The roots are just the zero value of the formula. To find these, we factor:
(x - 2)(x - 2)
(x - 2)^2
to make this into a zero, we set x-2 = 0, then solve for x
x = 2
If x = 2, then the brackets = 0, and those are the roots
The roots are x = 2
Leave a comment if you couldn’t understand, and I’ll try to answer.
Answer:
c = 0.25m + 50
Step-by-step explanation:
Let c = cost; let m = number of minutes.
c = 0.25m + 50
Steve goes to a store to buy school supplies he buys 15 pencils the cost per pencil is .20 cents. How much did Steve spend to buy pencils
Answer:
She left, 875
Step-by-step explanation:
She are 3/4 of berries then She left 1/4 to jelly
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