Use the square root property to solve the equation.-7x2 - 7 = -35
A. ±4
B. 2
C. ±2
D. -17.5
Answer: C
Mathematics
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Provide an appropriate response.Solve the following equation: 5(b - 3) = 15
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write a slope-intercept equation for a line with the given characteristics.m = - 
, passes through (-8, 3)
A. y = - 
x + 
B. y = - 
x - 
C. y = - 
x + 3
D. y = 
x + 
Mathematics
Find the first term and the common ratio of the geometric sequence.3, 
, 
, 
, 
, . . .
A. a1 = 3, r = 4
B. a1 = 3, r = 
C. a1 = 
, r = 
D. a1 = 
, r = 10
Mathematics
Solve the problem.What is the y-intercept of y = cos x?
A. ?
B. 0
C. 1
D. 
Mathematics