Find the equation of the least squares line.The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). 
A. y = 7.30 + 0.122x
B. y = -14.6 - 0.211x
C. y = 14.6 + 0.211x
D. y = 7.30 - 0.112x
Answer: C
Mathematics
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Simplify.
5
A. 
B. 
C. 
D. 
Mathematics
Find the y-intercepts and any x-intercepts.f(x) = x2 + 4
A. x-intercept (4, 0), no y-intercepts B. y-intercept (0, 4), no x-intercepts C. y-intercept (0, 4), x-intercept (4, 0) D. y-intercept (4, 0), no x-intercepts
Mathematics
Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.h(x) = (2 - x)3
A. 
B. 
C. 
D. 
Mathematics
If possible, simplify the expression. If any variables exist, assume that they are positive.20
- 3
A. 11
B. -11
C. 17
D. Not possible
Mathematics