Solve the problem.The width of a rectangular computer screen is 2 inches more than its height. If the area of the screen is 195 square inches, find its dimensions.
A. 13 in. by 15 in.
B. 14 in. by 14 in.
C. 12 in. by 16 in.
D. 26 in. by 7.5 in.
Answer: A
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Write, as indicated, the converse, inverse, or contrapositive for the statement.If the sun shines, they will bask. (inverse)
A. If the sun does not shine, then they will not bask. B. If they bask, then the sun shines. C. If they do not bask, then the sun shines. D. If they do not bask, then the sun does not shine.
Multiply.(5 + x)(3x + 11)
A. 3x2 + 25x + 55 B. 3x2 + 26x + 55 C. x2 + 26x + 26 D. 3x2 + 55x + 26
Plot the zeros of the given polynomial on the number line together with the zeros of the first derivative.y = (x - 4)(x + 5)2
A. 
B. 
C. 
D. 
Test the equation for symmetry with respect to the given axis, line, or pole.r = -4 sin ?;
the pole
A. may or may not have symmetry about the pole B. has symmetry about the pole