4x-3y=3 6x-2y=4 what is the solution

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Which strategy is used by public health to reduce the incidence of food poisoning?