Find the value of the expression using the given values.
?x = 4, y = 6
A. 33
B. -66
C. -18
D. 9
Answer: D
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When lines a and b are cut by transversal d, 
and 
are a pair of alternate exterior anglesthat are formed. If 
and
src="https://sciemce.com/media/4/ppg__cognero__Section_2.1_The_Parallel_Postulate_and_Special_Angles__media__b1ba1e1c-082f-4d0b-85f3-851baff589d7.PNG" style="vertical-align:-2pt;" />, find x. A. x = 3 B. x = 3.5 C. x = 4 D. x = 4.5
Graph the linear function and give the domain and range.h(x) = 4
A. D = {4}, R = (-?, ?)
B. D = (-?, ?), R = {4}
C. D = {4}, R = (-?, ?)
D. D = (-?, ?), R = {4}
Approximate the value using a calculator. Express answer rounded to three decimal places.2.4342.259
A. 8.716 B. 5.498 C. 7.459 D. 7.268
Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 - 7x
A. x2 - 7x + 
= 
2
B. x2 - 7x - 
= 
2
C. x2 - 7x + 
= 
2
D. x2 - 7x + 49 = (x - 7)2