Answer:
A
Step-by-step explanation:
I think your right!
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(x + 5) * (x − 5) =
x² - 25
----------------
x * x = x² and 5 * (-5) = -25
0Answer:
A
Step-by-step explanation:
Find the zeros by letting y = 0 , that is
x² - x - 6 = 0 ← in standard form
(x - 3)(x + 2) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 3 = 0 ⇒ x = 3
x + 2 = 0 ⇒ x = - 2
Since the coefficient of the x² term (a) > 0
Then the graph opens upwards and will be positive to the left of x = - 2 and to the right of x = 3 , that is in the intervals
(-∞, - 2) and (3, ∞ ) → option A
You need to know what the distance jesse traveled is and then the number of gallons of gas she has then you plug it it.
distance equals 15 times the amount of gas in gallons
d=15g
