Use the discriminant to determine the number and type of solutions for the given equation.16x2 + 8x = 0
A. two real irrational solutions
B. one (repeated) real rational solution
C. two real rational solutions
D. two imaginary solutions
Answer: C
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Solve the problem.A gas station sells 4820 gallons of regular unleaded gasoline in a day when they charge $1.35 per gallon, whereas they sell 3938 gallons on a day that they charge $1.40 per gallon. Find a linear equation that relates gallons sold to price. Use this equation to predict the number of gallons sold at a price of $1.24 per gallon.
A. 6769.4 gallons B. 6764.5 gallons C. 6757.1 gallons D. 6760.4 gallons
Write the equation in logarithmic form. Assume that all constants are positive and not equal to 1.sz = f
A. logs(z) = f B. logf(z) = s C. logf(s) = z D. logs(f) = z
Use the table of integrals to find the integral.
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Use C as the constant of integration.
What will be an ideal response?
Determine the equation of the line described. Put the answer in the slope-intercept form, if possible.Through (-2, 3), parallel to -2x + 9y = 85
A. y = 
x - 
B. y = 
x + 
C. y = - 
x - 
D. y = 
x + 