when a graphing calculator was used to find the exponential regression equation for some exponential data, the following information was returned. what is the equation of the exponential regression equation?

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

What is the y intercept of f(x)=(1/2)^x?