How many real solutions does the quadratic equation have? 10x^2– 5x – 7 = 0 1. 2 2. 0 3. 1 4. 3

1 answer
Question:

How many real solutions does the quadratic equation
have?
10x^2– 5x – 7 = 0
1. 2
2. 0
3. 1
4. 3

Answers

Answer:Option 1: 2Step-by-step explanation:see the plotting (made with desmos)note that 3 is impossible, because a quadratic equation can't have 3 real zeros

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