Solve the absolute value inequality. Write the solution set using interval notation.8
? 2
A. ?
B. ?
C. ?
D.
Answer: C
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Use the properties of logarithms and the logarithm property of equality to solve the logarithmic equation.log(x - 3) = 1 - log x
A. {-2, 5} B. {-5, 2} C. {5} D. {-5}
Use the reference angle to find the exact value of the expression. Do not use a calculator.tan
A.
B.
C. -
D.
Translate the words into an algebraic expression or equation. Use x for the unknown number. Do not solve.The sum of four times a number and 9 is equal to the difference of twice the number and 10. Find the number.
A. 4x - 9 = 2x + 10 B. 4(x + 9) = 2x - 10 C. 4x + 9 = 2x - 10 D. 4x + 9 = 2x + 10
Solve the problem.The function P, given by P(d) = d + 1, gives the pressure, in atmospheres (atm), at a depth d, in feet, under the sea. Find the pressure at 200 feet. Round your answer to the nearest whole number.
A. 7 atm B. 201 atm C. 200 atm D. 8 atm