The slope of a graphed line is 5 and the y-intercept is (0,3/4), what is the slope-intercept equation of the line?

ANSWER

EXPLANATION

The slope-intercept form of an equation is given by;

wherever m is the slope and c is y-value of the y-intercept.

It was given that the slope is 5.

This implies that,

The y-intercept is

This means that,

We plug in the values to obtain,

The correct choice is A.

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.