Write the slope-intercept form for this: the slope of a line is 2/5 and it goes through the point (0,-9).

Slope intercept form: y = mx + b

mx = slope

b = y-intercept

We already know the slope is 2/5, so we can write that as 2/5x, or 0.4x

The y-intercept is the value of y when x is equal to 0.

Since we already know what that is, we can fill in the rest of the equation.

Y = 2/5x - 9

to rewrite a literal equation you may need to divide by a number, or by a variable.

hope i .

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1