Solve the exponential equation. Use a calculator to approximate the solution to the nearest thousandth.5x + 7 = 5
A. x ? 1.845
B. x ? 8.000
C. x ? -6.000
D. x ? -0.845
Answer: C
Mathematics
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Use the limit definition of the partial derivative to compute the indicated partial derivative of the function at the specified point.Find 
at the point (-10, -3): f(x ,y) = 8x2 + 2xy + 3y2
What will be an ideal response?
Mathematics
Solve the inequality.s2 - 2s - 35 < 0
A. -5 < s < 7 B. s < -5 C. s < -5, s > 7 D. s > 7
Mathematics
Solve.If y varies directly as x2, and y = 1450.725 when x = 1.45, find y when x = 0.4.
A. 5258.87813 B. 400.2 C. 19,063.4332 D. 110.4
Mathematics
Answer the question.The ordered pair (1, ) is a solution of the equation 
Fill in the blank(s) with the appropriate word(s).
Mathematics