Evaluate without using a calculator by using ratios in a reference triangle.tan 300°
A. - 
B. 
C. 
D. - 
Answer: D
Mathematics
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Estimate the limit by graphing the function for an appropriate domain. Confirm your estimate by using l'Hopital's rule. Show each step of your calculation.
x
What will be an ideal response?
Mathematics
Use the properties of angle measures to find the measure of each marked angle.
a = (4x + 14)°, b = (5x + 31)°
A. 34°, 56° B. 5°, 85° C. 34°, 31° D. 5°, 175°
Mathematics
Apply the distributive property.-3x2(-8x + 5)
A. -24x3 - 15x2 B. 24x3 - 15x2 C. 24x3 + 15x2 D. -24x3 + 15x2
Mathematics
Find an equation of the line with the given slope that passes through the given point. Write the equation in the form 
m = - 
; (5, 4)
A. 7x + 9y = -71 B. 9x + 7y = -71 C. 7x + 9y = 71 D. 7x - 9y = 71
Mathematics