Answer: the solutions to the system of equations are x = 2 and x = 1
Step-by-step explanation:
The system of equations given equation is
y = 3x - 2 - - - - - - - - - - 1
y = x^2 - - - - - - - - - - - - 2
Substituting 1 into equation 2, it becomes
x^2 = 3x - 2
x^2 - 3x + 2 = 0
We would apply the method of factorization in solving the equation. We will get two numbers such that when added, the result would be - 3x and when multiplied, the result would be 2x^2. The numbers are - 2x and - x. It becomes
x^2 - 2x - x + 2 = 0
x(x - 2) - 1(x - 2) = 0
(x - 2)(x - 1) = 0
x - 2 = 0 or x - 1 = 0
x = 2 or x = 1
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Answer:
a. k = 8
b. k = 95
c. k = 13.95
d. k = 40
Step-by-step explanation:
The y intercept will be at (0,9), the slope will be -1/1, which means go right one, down one. Draw the line connecting the points and then arrows on either side of the line.
Answer:
Its APR, because it's 1.32% less than its effective interest rate.
Step-by-step explanation:
APEX
To find the percent of a whole number you have to multiply the number by whatever the decimal place is moved over twice so in this case it would be .12 so 600×.12=Black and White Photos.
x=72 Black and White Photos
