Write the rational expression in lowest terms.
A. 1
B. -1
C. -
D.
Answer: C
Mathematics
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Find the x-intercepts and the y-intercept for the parabola whose equation is given. If an intercept is an irrational number, round it to the nearest tenth.y = x2 - 5x + 1
A. x-intercepts: -4.8 and 0.2; y-intercept: -1 B. x-intercepts: 4.8 and 0.2; y-intercept: 1 C. x-intercepts: 4.8 and -0.2; y-intercept: -1 D. x-intercepts: -4.8 and -0.2; y-intercept: 1
Mathematics
Factor the trinomial.54 + 15x + x2
A. (x + 9)(x + 6) B. (x - 9)(x - 6) C. (x - 9)(x + 6) D. (x + 54)(x + 1)
Mathematics
Indicate whether the function is one-to-one.{(5, 2), (-2, -5), (-1, -6), (1, 6)}
A. Yes B. No
Mathematics
Solve the equation.z = 28
A. 63 B. 36 C. 16 D. 28
Mathematics