When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. which equation represents this situation?
6x^2 + 5x - 4 = 0
6x^2 + 5x + 4 = 0
6^2x + 5 + x = 4
6 + x^2 + 5x = 4

Let

x-------> the number

we know that

1) The expression "the product of and the square of a number", represent the equation

2) The expression " increased by times the number", represent the equation

3) The complete expression "the product of and the square of a number is increased by times the number, the result is ",  represent the equation

-------->

therefore

the answer is the option

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25