Give a direct proof of the following angles
Proof: STATEMENTS REASONS
m?1 = m?3 _______________________
Substitution
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Provide an appropriate response.A baseball is hit when it is 3.1 feet above the ground. It leaves the bat with an initial velocity of 141 ft/sec at a launch angle of 22°. At the instant the ball is hit, an instantaneous gust of wind blows against the ball, adding a component of -10i ft/sec to the ball's initial velocity. Find the range and flight time of the ball, assuming that the ball is not caught.
What will be an ideal response?
Solve the matrix equation for X.Let A = 
and B = 
;
B - X = 3A
A.
X = 
B.
X = 
C.
X = 
D.
X = 
Solve.x3 - 8
A. -2, -1 ± 
B. 2, -1 ± i
C. 2, -3 ± i
D. -2, -1 ± i
For the given functions f and g, find the requested composite function value.f(x) = 2x + 2, g(x) = 2x2 + 1;
Find (g ? f)(1).
A. 19 B. 10 C. 33 D. 8