First, let's factor the equation to make it easier to solve for the intercepts:
f(x) = x² + 12x + 32
f(x) = (x + 8)(x + 4)
To find the x-intercepts of a function, set the y value (f(x)) to 0:
0 = (x + 8)(x + 4)
x = -8, -4
Similarly, to find the y-intercept, set the x values to 0:
f(x) = (0 + 8)(0 + 4)
f(x) = (8)(4)
f(x) = 32
*Note that you can see 32 as the y-intercept in the parabola's original equation
Answer:
5/8 of what
Step-by-step explanation:
To find the value of x you need to get x by itself. First you need to subtract 5x from both sides. You will end up with -x=-12. Then you need to divide both sides by -1 to get x by itself. You get x=12
4x=5x-12
-5x -5x
-x=-12
÷-1 ÷-1
x=12
Answer:
i think its 43
Step-by-step explanation: