The quadratic equation is in factored form, which is f(x) = (x - a)(x - b), where a and b are the x-values for the x-intercepts.
The x-values for the x-intercepts are 4 and -2. We know that the y-value at any x-intercept must be 0 (otherwise it isn't an x-intercept).
Thus, either the points (4,0) or (-2,0) must be your answer (the question is only asking for one x-intercept).
Answer:
1 / 2704
Step-by-step explanation:
Number of cards in a deck = 52
9 of clubs in a deck = 1
10 of clubs in a deck = 1
Probability = required outcome / Total possible outcomes
P(9 of club) = 1 / 52
With replacement ;
Then ;
P(10 of club) = 1 / 52
Hence,
P(9 of club, then 10 of club) = 1/52 * 1/52 = 1 / 2704
Answer:
12 = -15
Step-by-step explanation:
Remember PEMDAS
Parenthesis
Exponents
Multiplication and Division (Left to Right)
Addition and Subtraction (Left to right)
4+ [8 = (8 - 7) + 6 - 12] - 10
4+ [8 = (8 - 7) + 6 - 12] - 10
4+ [8 = 1 + 6 - 12] - 10
4+ [8 = 1 + 6 - 12] - 10
4+ [8 = -5] - 10
4 + 8 = -5 - 10
4 + 8 = -15
12 = -15
Hope this helped!
Answer:
FALSE
Step-by-step explanation:
Answer:
x= -8
Step-by-step explanation:
you combined the two equations to equal 180 since CIA are supplementary and the you solve the equation.
