What is the answer to (2h+7) (2h+7)

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

Hurry im being timed the graph of f(x)=x^3-3x^2+4 is shown based on the graph how many distinct real numbers solutions does the equation x^3-3x^2+4=0 have

Oliver makes blueberry jam every year. the number of kinds of jam he makes this year can be represented by the expression 4p -9, where p is the number of pints he made last year