Ask question

Ask question

All categories

3 years ago

12

Write an equation in slope-intercept form of the line that has a slope of -9 and a y-intercept of -4

2 answers:

tigry1 [53]3 years ago

7 0

y=-9x-4

Slope intercept form uses the formula, y=mx+b, where m is the slope and b is the y- intercept.

I hope this helps. Have a great day!

vivado [14]3 years ago

3 0

Answer:

Y=-9x-4

Step-by-step explanation:

The formula for slope-intercept form is y=mx+b. M is the slope and b is the y-intercept. All you need to do is plug in the numbers. I hope I helped. :>

You might be interested in

Find the area of the equilateral triangle whose sides are 4 yd.

suter [353]

Answer:

The first one. 4 times square root of 3.

Step-by-step explanation:

The side of the equilateral triangle that represents the height of the triangle will have a length of because it will be opposite the 60o angle. To calculate the area of the triangle, multiply the base (one side of the equilateral triangle) and the height (the perpendicular bisector) and divide by two.

4 0

3 years ago

Read 2 more answers

What is the measure of DAE?<br> 45°<br> 46°<br> 91°<br> 146°

Schach [20]

Since BAF is opposite of DAE, they are equal to each other.

134 - 89 = 45

The correct answer is 45

6 0

3 years ago

Read 2 more answers

How do you solve f(x) = x2 + x - 20?

Darina [25.2K]

$\huge \bf༆ Answer ༄$

Let's solve ~

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \: {x}^{2} + x - 20$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \: {x}^{2} + 5x - 4x - 20$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:x(x + 5) - 4(x + 5)$

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:(x + 5)(x - 4)$

It's factorized now ~ And if you want to find the zeros then equate the expression with 0.

And you will get ;

${ \qquad{ \sf{ \dashrightarrow}}} \: \: \sf \:x = - 5 \: \: and \: \: 4$

4 0

2 years ago

Pamela's boss rewards her hard work by telling her she is receiving a 12% raise. Pamela had been earning $15 per hour. After the

Maksim231197 [3]

It should be 16.8,
15 x (100% + 12%)

4 0

3 years ago

Read 2 more answers

The following is the correct way to show the product for 0.453 × 8.1:<br><br> True<br> False

Liono4ka [1.6K]

The answer is false...

4 0

3 years ago

Read 2 more answers