MATHEMATICS COLLEGE

Write an equation in slope-intercept form of the line that passes through thegiven point and is parallel to the graph of the given equation.

(-3, 12); y = -3x + 5

Answers

Answer 1
Answer:

Answer: y = -3x + 3 or y = 3 - 3x

Step-by-step explanation:

First, we need to determine our slope. Thankfully for us, the slope of a line parallel to another is the same.

So our slope is -3.

Now, we need to find our y-intercept. To do that, we will use y = mx + b. y is the y-coordinate, m is the slope, x is the x-coordinate, and b is the y-intercept.

Plug in the numbers given.

12 = -3(-3) + b

Simplify.

12 = 9 + b

Subtract 9 from both sides.

12 - 9 = 9 - 9 + b

3 = b

Our y-intercept is 3.

Now, we just put everything together.

y = -3x + 3

The line parallel to y = -3x + 5 that passes through the point (-3, 12) is

y = -3x + 3 or y = 3 - 3x (both are the same just written differently)

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HELP PLEASE!! i’m giving 15 points for this!!

In a CBS News survey done in 2009, 95% of n=346 randomly sampled married men said that they would marry their spouse again if they had it to do all over again. In the same survey, 85% of n=522 married women said that they would marry their spouses if they had to do it over again. a. Calculate a 95% confidence interval that estimates the difference in proportions of married women and men who would marry their spouse again if they had it to do all over again. b. On the basis of the confidence interval determined in part a, can we infer that the population proporti

Answers

Answer:

456

Step-by-step explanation:

I need help with this! thanks​

Answers

Answer:

it should be about 6. try measuring the the 3 line with paper or something then put it on the other line

Step-by-step explanation:

Select all the correct answers.Which expressions are equivalent to the given expression.
y^-8y^3x^0x^-2​

Answers

Answer:

x^(-2)y^(-5)

Step-by-step explanation:

The options are not given; however, the question can still be solved

Given

y^(-8)y^3x^0x^-2

Required

Simplify

Start by rewriting the expression

y^(-8) * y^3 * x^0 * x^(-2)

Apply the following laws of indices: a^x * a^y = a^(x+y)

This gives:

y^(-8+3) * x^(0-2)

Evaluate the exponents

y^(-5) * x^(-2)

x^(-2)y^(-5)

Hence, x^(-2)y^(-5) is equivalent to y^(-8)y^3x^0x^-2

The expression which is equivalent to the exponential equation is x^(-2)y^(-5).

Given data:

The exponential form is an easier way of writing repeated multiplication involving base and exponents. It has a base and a power

The exponential form of a number is a way of representing a number using exponents, where the base is typically a number greater than 1.

The exponential expression is represented as y^(-8)y^(3)x^(0)x^(-2).

From the laws of exponents:

m^(a)*m^(b)= m^(a+b)

(m^(a))/(m^(b))= m^(a-b)

So, the expression is simplified as:

y^(-8)y^(3)x^(0)x^(-2)=x^(-2)y^(-5)

Hence, the equivalent expression is x^(-2)y^(-5).

To learn more about exponents, refer:

brainly.com/question/28966438

#SPJ3

Whats 76x168 + 69+87=

Answers

Answer:

12,924

Step-by-step explanation:

76x168= 12,768

and...

69+87= 156

nowweaddthemtogether...

12,768+156=12,924

Hopethishelpedyou-haveagooddaybrocya)

PLEASE HELP Function f is an exponential function. It predicts the value of a famous painting, in thousands of dollars, as a function of the number of years since it was last purchased.


What equation models this function?


(My graph is below)


Enter your answer in the box.


f(x)=

Answers

Answer:

f(x) = 8·1.25^x

Step-by-step explanation:

An exponential function has the form ...

... f(x) = a·b^x

Then f(0) = a. Your graph shows f(0) = 8.

The base "b" can be found from any other point on the graph. You have marked the point (1, 10), so we can find "b" from ...

... f(1) = 10 = 8·b^1 = 8b

... 10/8 = b = 1.25 . . . . . . . divide by the coeffiicient of b

Now, we know the exponential function is ...

... f(x) = 8·1.25^x

Answer:

The correct answer is f(x) = 8·1.25^x

Step-by-step explanation:

5. What is the value of x if the quadrilateral is a kite? B X+2 C С 13 A Xth12 D​

Answers

Answer: just had this problem! X = 11
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