3 years ago

What are the slope and the y-intercept of the linear function that is represented by the equation y=9x-2?

Mathematics

2 answers:

bazaltina [42]3 years ago

7 0

Answer: (c) The slope is 9, and the y-intercept is -2.

Explanation:

The general slope intercept form of a linear function is as follows:

y = mx + b

where m is the slope and b is the y-intercept. The value m determines steepness and orientation of the line, and value b the vertical shift of the line.

By comparison to the general form we can identify:

the slope (m) is 9

the y-intercept (b) is -2.

Choice (c) reflects correctly this situation.

Lilit [14]3 years ago

3 0

The answer is b because the slope is 2 and the y intercept is 9

You might be interested in

What is a hectoliter? 1,000 liters 100 grams 1/100 of a liter 100 liters

erma4kov [3.2K]

Answer:

100 litres

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

An equation of a line is given as y = 5x - 2 a) What is the gradient? b) What is the 'y' intercept?

Over [174]

Measurements was on the 6 uhh thicker the than tt rich yea.... from the top make it drop

5 0

3 years ago

What is the answer to the math problem, 92+10.50.

Leni [432]

The answer to this equation would be 102.50 . Hope this helps!

5 0

3 years ago

Read 2 more answers

Select all the ways you can Solve rates and ratios?

worty [1.4K]

Answer:

find the constant rate of proportionality

Step-by-step explanation:

7 0

3 years ago

What the answer to this equation be?

scoray [572]

If you expand the square, you have

$\dfrac{1}{4}x^2-3x=7x+8-10x$

Simplify the right hand side:

$\dfrac{1}{4}x^2-3x=-3x+8$

Cancel the -3x appearing on both sides:

$\dfrac{1}{4}x^2=8$

Multiply both sides by 4:

$x^2=32$

Consider the square root of both terms (using the doubles sign):

$x=\pm\sqrt{32}=\pm4\sqrt{2}$

5 0

4 years ago