Answer:
Zeros are x = 1.5, -2.5
Step-by-step explanation:
Given function is,
F(x) = 4x² + 4x - 15
= 4(x² + x - 3.75) [Since, intercept form of a quadratic equation is the factored form of the function]
F(x) = 4(x² + 2.5x - 1.5x - 3.75)
= 4[x(x + 2.5) - 1.5(x + 2.5)]
= 4(x - 1.5)(x + 2.5)
For 'x' intercepts,
f(x) = 0
4(x - 1.5)(x + 2.5) = 0
x = 1.5, -2.5
Therefore, zeros of the given function are x = 1.5, -2.5.
Answer:
C=10
Step-by-step explanation:
A^2 + B^2 = C^2
A=6
B=8
C=?
A^2=36
B^2=64
C^2=100
2x+3y=6<span>Simplifying
2x + 3y = 6
Solving
2x + 3y = 6
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3y' to each side of the equation.
2x + 3y + -3y = 6 + -3y
Combine like terms: 3y + -3y = 0
2x + 0 = 6 + -3y
2x = 6 + -3y
Divide each side by '2'.
x = 3 + -1.5y
Simplifying
x = 3 + -1.5y
HOPE IT HELPS:)</span>
Answer:
ummmmm I guess I could add the dimensions in the text.
Step-by-step explanation:
The picture is a black screen.
