In the equation y=5x-4, what is the value of y when x is greater or equal to 1​

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Find the zeros of each function. f(x) = 6x^2 - 7x - 20