PLEASE help I'm a bit confused and need to know this quick will bought 4 slices of pizza for $6.00. Let X represent the number o
f slices of pizza purchased, and let y represent the total cost. Graph the line that represents the proportional relationship.
1 answer:
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Answer:
x^2+5x-6
a = 1 b = 5 and c = -6
Using the quadratic formula:
x = [-5 +- sq root (25 -4 * 1 *-6) ] / 2 * 1
x = [-5 +- sq root (49)] / 2
x = [-5 +- 7] / 2
x1 = 1
x2 = -6
Step-by-step explanation:
