Solve the equation graphically, numerically, or symbolically. If appropriate, round the solution to hundredths. ?x? = -15
A. -15
B. No solution
C. 0.07
D. 15
Answer: B
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Determine the domain and range of the function.g(x) = 5x2 + 40x + 71
A. Domain: (-?, ?) Range: (-?, -4] B. Domain: (-?, ?) Range: [-9, ?) C. Domain: [-9, ?) Range: (-?, ?) D. Domain: (-?, -4] Range: [-9, ?)
Write the digit for the given place value in the whole number.78,523thousandstens
A. thousands 8 tens 7 B. thousands 8 tens 2 C. thousands 2 tens 3 D. thousands 5 tens 3
Write the equation of the graph after the indicated transformation(s). The graph of y = 
is vertically stretched by a factor of 4.4. This graph is then reflected across the x-axis. Finally, the graph is shifted 0.85 units downward.
A. y = -4.4
- 0.85
B. y = 4.4
- 0.85
C. y = 4.4
- 0.85
D. y = 4.4
Graph the function, and state its domain and range.f(x) = -
A. Domain: [0, ?); Range: (-?, -1]
B. Domain: [1, ?); Range: (-?, 0]
C. Domain: [0, ?); Range: (-?, 1]
D. Domain: [-1, ?); Range: (-?, 0]