Use a graphing utility to find or approximate solutions to the equation. If necessary, round your answers to three decimal places.x2 + 6x - 72 = 0
A. 12, -6
B. 12, 6
C. -12, 6
D. -12, 1
Answer: C
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Solve the system. If there is no solution or if the system's equations are dependent, so state.
A. infinitely many solutions; dependent equations B. {(-2, -5, 4)} C. no solution or ? D. {(-2, 4, -5)}
Write the statement in symbolic form.Let p: This is a hammer. q: This is a tool.If this is a hammer, then this is a tool.
A. p ? q B. p ? q C. p ? q D. p ? q
The abacus in the figure has "five" playing the role of "ten." (a) What number is represented on this five-bead abacus? (b) How would this number naturally be recorded?
A. (a) 23, (b) 43 B. (a) 115, (b) 430 C. (a) 19, (b) 34 D. (a) 55, (b) 110
Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter.
 FIGURE 1.png)