Question

Find the value of the polynomial p(x) = 5x2 – 3x + 7 at x=1
7
9
15
5
​

Answer 1

• Answer:
• Step-by-step explanation:
• X=1
• 5$x^{2}$-3x+7
• 5*$1^{2}$-3*1+7
• square of one is equals to one
• 5*1-3*1+7
• 5-3+7
• 2+7
• =9
• THUS ANSWER WILL BE OPTION 2

Answer 2

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