Graph the parabola.y2 = -2x
A. 
B. 
C. 
D. 
Answer: D
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Write the following as an algebraic expression. Simplify if possible.Subtract 3x - 3 from 7x + 1.
A. 4x - 4 B. 10x - 2 C. 4x + 4 D. -4x - 4
Provide an appropriate response.Personal checks and some business checks have a line called a 
, which provides space for the maker to describe what the check is for.
A. check register B. check stub C. signature card D. memo
Answer appropriately.According to data projections from a wildlife study, a certain region can support a population of 1380 coyotes when the human population in the region is 120,000. The coyote population falls by 15 for every additional 5000 people inhabiting the region. Express the coyote population in the region as a function c(x) where x is the number of people more than 120,000 inhabiting the region.
A. c(x) = - 
+ 121,380
B. c(x) = - 360x + 1380
C. c(x) = -1,725,000x + 1380
D. c(x) = - 
x + 1380
Use a graphical method to solve the system. Give x- and y-coordinates correct to the nearest hundredth.x2 + y2 = 13.85x = 3y - 1
A. (-3.41, -1.47), (3.62, 0.87) B. (-11.26, -3.42), (11.06, 4.02) C. (1.47, 3.42), (-0.87, -3.62) D. (3.42, 1.47), (-3.62, -0.87)