what is an equation of the line in slope intercept form? m=4 and the y-intercept is (0,5)
a.y=4x-5
b.y=-5x+4
c.y=4x+5
d.y=5x+4

Question

what is an equation of the line in slope intercept form? m=4 and the y-intercept is (0,5)
a.y=4x-5
b.y=-5x+4
c.y=4x+5
d.y=5x+4

dayakar · Answer

do u know slope intercept form

dayakar · Answer

what is the y- intercept in the problem

crabbyoldgamer · Answer

Slope intercept form is y=mx+b where m is the slope and b is the y intercept.

rose4825 · Answer

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept, where the line crosses the y-axis. 

When x = 0, the corresponding y-value is the y-intercept.
Since the y-intercept in your question is (0, 5), then the b would be 5, because x = 0 and y = 5.
You have been given the m (or slope) of the equation, m = 4.
Now you will plug both values into the equation: y = mx + b. 

Do you now know what the answer is?