The x-intercept is the point where the graph intersects the y-axis.
At the y-axis, all points have 0 for the y-coordinate.
Let y = 0, and solve for x.
y = 2x - 10
0 = 2x - 10
10 = 2x
5 = x
x = 5
The x-intercept is 5.
Answer:
1.2x10^-11
You never start with a zero so you move the decimal 11 spots the right which makes it negative
Answer:
The square root of 2 over 2
Step-by-step explanation:
F(x) = 4x + 7
g(x) = 3x²
(f · g)(x) = 3x²(4x + 7)
(f · g)(x) = 3x²(4x) + 3x²(7)
(f · g)(x) = 12x³ + 21x²
