Answer:
y = x² + x - 11
Step-by-step explanation:
note that (f - g)(x) = f(x) - g(x)
f(x) - g(x)
= x² - 9 - (2 - x) ← distribute by - 1
= x² - 9 - 2 + x ← collect like terms
= x² + x - 11
Answer:
D
Step-by-step explanation:
Answer:
-0.5
Step-by-step explanation:
2^2-3/2-3=4-1.5-3=-0.5
The probability of rolling any specific number is 1/6. The expected number of points is found from:
E(points) = (1/6 * -1) + (1/6 * -2) + (1/6 * -3) + (1/6 * 4) + (1/6 * 5) + (1/6 * 6)
= 9/6 = 1.5 points
(-1,3)(0,0)
slope(m) = (0 - 3) / (0 - (-1) = -3/1 = - 3
y = mx + b
slope(m) = -3
y int (b) = 0
ur equation is : y = -3x
function notation is : f(x) = -3x <==
