Find an equation in slope-intercept form (where possible) for the line.The line with x-intercept 1 and perpendicular to 8x - y = -2
A. y = - 
x + 1
B. y = - 
x + 
C. y = -8x + 8
D. y = 
x + 
Answer: B
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Find 
for the given function.y = 3 cot 
A. -6 csc 
B. - 
csc2 
C. 6 csc2 
cot 
D. 
csc2 
cot 
Solve.-4.4x + 1.5 = -4.5 - 1.4x
A. x = -9 B. x = 1.4 C. x = 2 D. x = 1.7
Solve the problem. Round to the nearest tenth if necessary.A 28-ft-tall ladder is placed so that it reaches 15 ft up on the wall of a house. How far is the base of the ladder from the wall of the house?
A. 559 ft B. 23.6 ft C. 1,009 ft D. 31.8 ft
Solve the problem.Mrs. White wants to crochet hats and afghans for a church fundraising bazaar. She needs 6 hours to make a hat and 4 hours to make an afghan, and she has no more than 56 hours available. She has material for no more than 12 items and no more than 9 afghans. The bazaar will sell the hats for $21 each and the afghans for $11 each. How many of each should she make to maximize the income for the bazaar? What is the maximum income?
A. 8 hats and 4 afghans; $212 B. 6 hats and 6 afghans; $192 C. 9 hats and 3 afghans; $222 D. 4 hats and 8 afghans; $172