For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at each x -intercept.f(x) = 2(x + 4)(x - 5)2
A. 4, multiplicity 1, crosses x-axis; -5, multiplicity 2, touches x-axis
B. -4, multiplicity 1, touches x-axis; 5, multiplicity 2, crosses x-axis
C. 4, multiplicity 1, touches x-axis; -5, multiplicity 2, crosses x-axis
D. -4, multiplicity 1, crosses x-axis; 5, multiplicity 2, touches x-axis
Answer: D
Mathematics
You might also like to view...
Decide whether the slope is positive, negative, zero, or undefined.
A. Undefined B. Negative C. Positive D. Zero
Mathematics
Express the number in scientific notation.5,300,000
A. 5.3 × 10-5 B. 5.3 × 10-6 C. 5.3 × 106 D. 5.3 × 105
Mathematics
Convert the units.389 mL = 
L
A. 389,000 L B. 38,900 L C. 0.389 L D. 3.89 L
Mathematics
Graph the function.
A. 
B. 
C. 
D. 
Mathematics