Solve the problem using your calculator.The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew (in millimeters). Use a graphing calculator to model the data with a linear function that predicts a plant's growth as a function of temperature.
A. y = 7.30 - 0.112x
B. y = -14.6 - 0.211x
C. y = 7.30 + 0.122x
D. y = 14.6 + 0.211x
Answer: D
Mathematics
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Solve the problem.Find the exponential function f that models this data. Round the coefficients to the nearest hundredth.
A. f(x) = (0.98)(1.33)x B. f(x) = (1.14)(0.85)x C. f(x) = (0.85)(1.14)x D. f(x) = (1.33)(0.98)x
Mathematics
Which of the following is a zero of the given function?
a. 
b. 
c. 
d. 
e. none of these
Mathematics
Identify the equation without completing the square.3x2 - 4x + y - 3 = 0
A. ellipse B. parabola C. hyperbola D. not a conic
Mathematics
Find the simple interest. Round to the nearest cent.Principal = $60,000Interest Rate = 5
%Time in years = 
A. $3375.00 B. $2531.25 C. $253.12 D. $2553.75
Mathematics