Answer:
6
Step-by-step explanation:
(g × f)(x) = g(x) × f(x) = x²(- x + 5)
To evaluate (g × f)(- 1) substitute x = - 1 into the product
x²(- x + 5)
= (- 1)²(- (- 1) + 5)
= 1(1 + 5)
= 1 × 6 = 6
Answer:
f(x) = 1/3x + 1
Step-by-step explanation:
slope-intercept form is
f(x) = mx + b
so just put the points in and you have:
f(x) = 1/3x + 1
also b stands for the y-intercept so if you look at your point (9,1) than your y-intercept would be 1.
hope I could help!!
A = -14
b = -7
b - a
(-7) - (-14)
-7 + 14
7
So the answer is 7
Answer:
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Answer:
42 degrees & 138 degrees.
Step-by-step explanation:
By definition, "SUPPLEMENTARY ANGLES ADD UP TO 180 DEGREES."
That being said you can solve for the missing angle (or really just subtract 138 from 180).
180-138 = 42