Your answer will be 7.50. What I did was take 1.25 and times it by 6.
1) Correct.
2) The y-intercept is when x=0, so it is (0,5).
<span>The quadratic formula is the solution of the quadratic equation. There's other ways to solve it, but the quadratic formula the easiest/most convenient.
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-2x+9. just distribute a -1
It is a! I did this assignment and got it right that’s how I know!