Find the coordinates of the vertex and x-intercepts for the quadratic function.f(x) = -5x2 - 2x - 3
A. vertex 
no x-intercept
B. vertex 
x-intercept (3, 0)
C. vertex 
no x-intercept
D. vertex 
x-intercept (-3, 0)
Answer: A
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A. 55 boxes B. 550 boxes C. 555 boxes D. 50 boxes
Solve the problem. Write ratios in simplest form.Of a family's $763 weekly income, $76 usually goes toward groceries. What is the ratio of the amount spent on groceries to weekly income?
A. 
B. 
C. 
D. 
The nth term of a sequence is given. Find the first 4 terms.an = 
A. 1, 
, 
, 
B. 
, 
, 
, 
C. 
, 
, 
, 
D. 
, 
, 
, 
Use a calculator to find the value of the expression in radian measure rounded to two decimal places.csc-1 
A. 56.44 B. 33.56 C. 0.99 D. 0.59