Find the opposite (additive inverse) of the number.28
A. -28
B. 0
C. 
D. 28
Answer: A
Mathematics
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Find the x-intercepts and the y-intercept for the parabola whose equation is given. If an intercept is an irrational number, round it to the nearest tenth.y = x2 - 5x + 1
A. x-intercepts: -4.8 and 0.2; y-intercept: -1 B. x-intercepts: 4.8 and 0.2; y-intercept: 1 C. x-intercepts: 4.8 and -0.2; y-intercept: -1 D. x-intercepts: -4.8 and -0.2; y-intercept: 1
Mathematics
Evaluate.
x + 6 for x = -7
A. 
B. - 
C. - 
D. -1
Mathematics
Is the function graphed below one-to-one?
A. Yes B. No
Mathematics
Perform the indicated operation
Mathematics