Find the slope of the line passing through the given pair of points. (-12, -4) and (-7, -19)
 figure 1.png)
c. -3
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Find the exact value of the expression.
A. - 
B. -2
C. - 
D. -
Write the quadratic equation in standard form. Determine the values of a, b, and c.x2 + 6x + 7 = 0
A. x2 + 6x + 7 = 0 a = 1, b = 6, c = 7 B. x2 = -6x - 7 a = 1, b = -6, c = -7 C. x2 + 6x = -7 a = 1, b = 6, c = -7 D. x2 + 7 = -6x a = 1, b = -6, c = 7
Find the components and magnitude of the vector.
a. 
b. 
c. 
A. a. 
= 
; 
= 
b. 
= 
; 
= 
c. 
= 
; 
= 6
B. a. 
= 
; 
= 
b. 
= 
; 
= 
c. 
= 
; 
= 6
C. a. 
= 
; 
= 2
b. 
= 
; 
= 2
c. 
= 
; 
= 13
D. a. 
= 
; 
= 2
b. 
= 
; 
= 2
c. 
= 
; 
= 13
Solve the problem.In a certain country, the rate of increase of the population is proportional to the population P(t). In fact, 
Suppose that initially the country's population is 50,000, and that 10 years later there are 500,000 people. Which of the following equations expresses this information mathematically?
A. 500,000 = e0.23(10) B. 10 = e2.3t C. 500,000 = 50,000e2.3 D. 500 = e2.3(50) E. none of these