Frank’ s Tank Frank won a magic goldfish at Math Fiesta last year. His goldfish was small, so he bought a cube-shaped fish tank with a volume of 1 ft3.

Frank’s goldfish grows every year, so every year he buys a tank that is one foot longer, wider, and taller than the year before. If Frank’s buys a new tank for 6 years, what will the dimensions of the 6th tank be?

Fill out the table below to find the appropriate dimensions.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

d i think

step-by-step explanation:

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.