correct answer. Use a: for $Dlroctlons$ Choose and attach the letter it in represents this of the module. a quadratic function? 1.Which your of the answers following equations c. $y=12x-22$ b. a. $y=3+2x^{2}$ $5y^{2}+4=x$ d. $y=3x-6$ $2$ 7 Which of the following is written in the general form of quadratic function? $-$ $12x$ $22$

Transform the following equations into quadratic equation. Choose only the letter of the $c0r-$ rect answer. Write your answer on the space provided before each number. Strictly NO ERASURES. $20.\times \left(x+5\right)=0$ a. $x^{2}-5x$ $x^{2}+5x=0$ $c$ $x^{2}-5$ $dx^{2}-5=0$ $21$ $\left(x+2\right)\left(x-7\right)=5x$ a. $x^{2}-10x-14=0$ b. $x^{2}+10x-14=0$ C. $x^{2}-10x+14=0$ $dx^{2}+10x+14=0$ $22\left(x-3$ $\left(x-3\right)^{2}=10$ a $x^{2}+6x+1=0$ b. $x^{2}-6x+1=0$ C. $x^{2}+6x-1=0$ $dx^{2}-6x-1=0$

$.y$ Which of the following equations represents a quadratic function? a. $9y^{2}+3=x$ b. $y=2x^{2}-7x+1$ c. $y=3x-8^{2}$ d. $y=3^{x}-3$