MATHEMATICS COLLEGE

WILL GIVE MOST BRAINIESTWhich of the following functions best describes this graph?
A. y (x + 4) (x + 5)
WILL GIVE MOST BRAINIEST Which of the following functions best - 1

Answers

Answer 1
Answer:

Answer:

D. y =

Step-by-step explanation:

The solutions to this graph (meaning when y equals 0 or when the graph crosses the x-axis) are 4 and 5.

The only answer choice that has the solutions 4 and 5 when you factor it out is D.

Here's the proof:

x^(2) -9x + 20

Factors of 20: - 5 & -4

Sums that add up to -9: -5 + (-4)

x^(2) -4x-5x+20

(factor the first two terms and the last two terms separately)

(x^(2)-4x)(-5x+20)

x(x-4) -5(x-4)

(x - 5) (x - 4)

Hope it helps (●'◡'●)

Related Questions

Which is the equation of an ellipse centered at the origin with foci on x-axis, x-intercepts +7, -7 and y-intercepts +2, -2?
PLS HELP I ONLY NEED PART BKari and Julie are practicing for basketball tryouts. Kari makes 3 less than twice as many baskets as Julie. Part A Write an expression with two terms for the number of baskets that Kari makes. Explain how you found your expression.Part B Write an expression with three terms for the number of baskets that Kari and Julie make in all. Explain how you found your expression.
0 + 12 and 0 *O Yes; Identity PropertyO Yes; Associative PropertyO Yes; Commutative PropertyO Yes; Inverse PropertyO Expressions are not equal
bananas cost $0.80 a pound. in a relation, the input is the number of pounds of bananas and the output is the cost.
Which statement is true about this argument?Premises:If two angles form a linear pair, then they are supplementary.If two angles are supplementary, then the sum of their measures is 180∘.Conclusion:If two angles form a linear pair, then the sum of their measures is 180∘.A The argument is valid by the law of detachment.B The argument is valid by the law of syllogism.C The argument is not valid because the conclusion does not follow from the premises.D The argument is not valid because the premises are not true.

The drama club spent $8.50 per person on food for a cast party. The total cost of the flood was $229.50. How many people were at the cast party?

Answers

Answer:

229.50 ÷ 8.50= 27 people

1. An equation is shown below.3 (x-2) + 7x= 1/2(6x-2)
How many solutions, if any, does the equation have?

Answers

Answer:

x=5/7

Step-by-step explanation:

3(x-2)+7×=1/2×(6×-2)

3x-6+7×=1/2×2(3×-1)

3×-6+7×=3×-1

-6+7×=-1

7×=-1+6

7×=5

A report describes the results of a large survey involving approximately 3500 people that was conducted for the Center for Disease Control. The sample was selected in a way that the Center for Disease Control believed would result in a sample that was representative of adult Americans. One question on the survey asked respondents if they had learned something new about a health issue or disease from a TV show in the previous 6 months. Data from the survey was used to estimate the following probabilities, where L-event that a randomly selected adult American reports learning somethlng new about a health Issue or disease from a TV show in the previous 6 months and F-event that a randomly selected adult American is female Assume that P(F) 0.5. Are the events L and F independent events? Use probabilities to justify your answer. Land Flare notindependent events, because P(L) P(F)- 0.3 , which is not equal to P(L n F)

Answers

0.3 - 60 is your right answer!

Write the phrase as an expression. Then evaluate when x=5 .6 more than the product of 8 and a number x

Expression:

When x=5, the value of the expression is

Answer:

Answers

Answer:

The answer is 46 when x = 5

Step-by-step explanation:

8*x + 6

So x = 5

8*5 + 6

40 + 6

46

Answer:

b

Step-by-step explanation:

Jan raised $120.75 at the car wash. If each wash costs $5.75, how many cars did she wash?

Answers

Answer:

She washed 21 cars

Step-by-step explanation:

Answer:

Jan washed 21 cars

Step-by-step explanation:

120.75 / (Divided) 5.75=21

If you were to times 5.75 by 21 you will get the amount she rasied at the car wash

Suppose that there are 27 sophomores and 14 juniors in a Physiology class. Two students are chosen at random to participate in a class demonstration. What is theprobability of choosing two students at random and the first is a junior and the second one is a sophomore? Round your answer to four decimal places, if necessary.

Answers

The answer would be 7
Other Questions
Evaluate the expression 2x2 - yl yl + 3xº for x = 4 and y = 7​
I WILL MARK BRAINLIEST !!!Choose the slope and y-intercept that correspond with the graph.​
X+3x-2=6x-12 please help
Dilution ProblemSamantha needs 115 liters of a solution that has a concentration of 14 g/ml for the manufacture of computer parts. Samantha has an unlimited supply of a solution with a concentration of 21 g/ml.Using the Formula C1×V1 = C2×V2 to answer the following questionsRound answers to the nearest 10th.How many liters of 21 g/ml does Samantha need to equals the amount of soluble in the given solution?(Concentration times Volume = grams of soluble, like salt)​