Solve for the variable.
= x
A. x = 7
B. x = 4
C. x = -4
D. x = 
Answer: B
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Find the point-slope form of the equation of the line satisfying the given conditions and use this to write the slope-intercept form of the equation.Passing through (-4, -5) and (-7, -11)
A. y = 2x - 3 B. y = 2x + 3 C. y = -2x - 3 D. y = -2x + 3
Use the graph of the function to find the following: a. the domain and range of the function; b. the intercepts, if any; c. the intervals on which the function is increasing, decreasing, or is constant; d. whether the function is even, odd, or neither.
What will be an ideal response?
Find the derivative of the given function. Simplify and express the answer using positive exponents only.
?
?
A. 
B. 
C. 
D. 
E. 
Use front-end rounding to round each number. Then, multiply the rounded numbers to get an estimated answer. Finally, find the exact answer.estimateexact
?
A. Estimate: 0.9; exact: 0.7236 B. Estimate: 4; exact: 6.236 C. Estimate: 9; exact: 7.236 D. Estimate: 0.4; exact: 7.136