Evaluate the algebraic expression for the given values of the variables.
?
4(x - 3)2 for x = 7
?
A. ?65
B. ?66
C. ?64
D. ?63
Answer: C
Mathematics
You might also like to view...
Find the foci and endpoints of each axis for the given ellipse.16x2 + 4y2 = 64
A. Foci: (± 12, 0); vertices: (± 4, 0);
endpoints of the minor axis: (0, ± 16)
B. Foci: (0, ± 12); vertices: (0, ± 16);
endpoints of the minor axis: (± 4, 0)
C. Foci: (0 , ±
); vertices: (0, ± 4);
endpoints of the minor axis: (± 2, 0)
D. Foci: (±
, 0); vertices: (± 4, 0);
endpoints of the minor axis: (0, ± 2)
Mathematics
Underline the digit that occupies the given place.703.90
Hundreds place
A. 
03.90
B. 70
.90
C. 7
3.90
D. 703.
Mathematics
Multiply.(5 + 2i)(4 + 6i)
A. 12i2 + 38i + 20 B. 32 - 22i C. 8 + 38i D. 8 - 38i
Mathematics
Find the specified extreme value on the given region.
Minimum of x - 5y
A. -49 B. -13 C. -61 D. -37
Mathematics