Please help me with this problem

Answers

Answer 1

Answer:

Answer:

$4$

Step-by-step explanation:

$\frac{ {3x}^(2) -2x + 7}{2x+5} \n \frac{3( - 1) {}^(2) - 2( - 1) + 7}{2( - 1) + 5 } \n (3 + 2 + 7)/( - 2 + 5) \n (12)/(3) = 4$

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49p²-84pq+36q² factor

Answers

You're in luck.

When faced with a monster like this, take some time to look it over.
Notice that the first term is a square, the last term is a square, and
the middle term is double the product of the square roots. Noticing
this, you realize immediately that the whole thing is a perfect square,
and you can write its equivalent by inspection:

49p² -84pq + 36q² = (7p - 6q)²

Draw and explain how you can use a number line to rename a fraction greater than 1 as a mixed number

Answers

Answer:

Check it below

Step-by-step explanation:

1) Below the number line, rewrite all of the several numbers as improper fractions, a fraction whose numerator is greater than the denominator on a number line. In this case, let's restrict ourselves to the numbers greater than 1.

(Check the picture 1)

2) Generally, Mixed Numbers represent not exact divisions so they must be between whole numbers line.

To Convert an Improper fraction into a Mixed Number:

Keep the denominator.

Divide the Numerator by the Denominator, placing the remainder as the new Numerator and the quotient as the whole number.

$(11)/(2)=5(1)/(2)$

3) We could have other improper fractions and their Mixed Numbers.

See the attached picture for the answer.

The prediction equation y=1500x+90,000 can be used to model the value of a classic car x years after Mr. Alexander purchased it. Which of the following is the best interpretation of the y-intercept of the linear function?A) m=1500; The value of the car increases by $1500 each year.
B) m=90,000; The value of the car increases by $90,000 each year
C) b=90,000; The value of the car was $90,000 when Mr. Alexander purchased it.
D) b=1500; The value of the car was $1500 when Mr. Alexander purchased it.

Answers

C) b = 90,000; the value of the car was $90,000 when Mr. Alexander purchased it is your answer. The price of the car increases by 1,500 every year (m). But the y intercept (b) is 90,000. Hope this helps!

Question 2 of 10The graph of g(x), shown below, resembles the graph of f(x) = x - x2, but it
has been changed somewhat. Which of the following could be the equation
of g(x)?

Answers

If we add any constant c in the function then it gets shifted upward by the c unit. Then the function g(x) is above the function f(x) by 2.5 units.

What is a function?

The function is an expression, rule, or law that defines the relationship between one variable to another variable.

Functions are ubiquitous in mathematics and are essential for formulating physical relationships.

The functions are g(x) and f(x) are given below.

f(x) = x⁴-x²

g(x) = x⁴-x²+2.5

We know that if we add any constant c in the function then it gets shifted upward by the c unit.

The graph is shown.

More about the function link is given below.

brainly.com/question/5245372

#SPJ7

Answer:

option C is correct

x^4 - x^2 - 2.5

Write an equation of the line that passes through (4, –3) and is perpendicular to the graph of y=3/7x-5

Answers

Answer:

Parallel lines have the same slope, so any line parallel to y = 7x - 3 will have slope 7. If your y intercept is 5, the line must go through (0,5), giving you y = 7x + 5.

Step-by-step explanation:

Consider the graphs of f(x) and g(x). If g(x) = f(x)+k, find the value of k.

edit: added image