Solve the exponential equation and approximate the result, correct to three decimal places.4(3x - 3) = 11
A. -0.423
B. 1.577
C. 1.337
D. 1.917
Answer: B
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Find the area of the specified region.Inside the outer loop and outside the inner loop of the limacon r = 8 cos ? - 4
A. (4? - 3
)
B. 16(? + 3)
C. 8(4? + 3)
D. 8(2? - 3)
Express the statement as an algebraic expression.Sam Roberts used to type p words per minute. After taking an advanced typing course, his speed increased by 20 words per minute. Write an expression that represents his new typing speed.
A. p + 20
B. 20p + p
C.
D. 20p
Consider the function .
?
Find the Taylor series of the function at the indicated point.
?
__________
?
Find its radius of convergence.
?
__________
?
Find the interval of convergence.
?
__________
What will be an ideal response?
Solve the problem.A grasshopper is perched on a reed 5 inches above the ground. It hops off the reed and lands on the ground about 7.9 inches away. During its hop, its height is given by the equation , where x is the distance in inches from the base of the reed, and h is in inches. How far was the grasshopper from the base of the reed when it was 3.25 inches above the ground? Round to the nearest tenth.
A. 0.9 in. B. 7.9 in. C. 1.3 in. D. 6.7 in.