What is the solution of
x = 5
x = 13
x = 20
x = 328

x = 328

Step-by-step explanation:

We can "undo" that 1/2 power by squaring.  A 1/2 power is the same thing as a square root.  You "undo" square roots by squaring.  So we will square the left side to eliminate the power.  But because this is an equation, if we do that to the left side, we also have to do that to the right side:

Since squaring "undoes" a square root, on the left side we have 4x - 16.  On the right, we will square 36:

4x - 16 = 1296 so

4x = 1312 and

x = 328

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is