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Find the vertex of the following quadratic function:𝑓(𝑥)=𝑥2+3𝑥−5Group of answer choices(4,3)(−714,−112)(4,−5)(−112,−714)

Question

Find the vertex of the following quadratic function:𝑓(𝑥)=𝑥2+3𝑥−5Group of answer choices(4,3)(−714,−112)(4,−5)(−112,−714)
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Solution 1

The vertex of a quadratic function given in the form f(x) = ax^2 + bx + c is given by the point (-b/2a, f(-b/2a)).

Here, a = 1, b = 3, and c = -5.

Step 1: Calculate -b/2a = -3/(2*1) = -3/2 = -1.5

Step 2: Substitute x = -1.5 into the function to find the y-coordinate of the vertex:

f(-1.5) = (-1. Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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