Question

complete the table of values for the equation $7x + 2y = 98$.

(simplify your answers. type an integer or a fraction.)

Explanation:

Step1: Solve for y when x=0

Substitute $x=0$ into $7x+2y=98$:
$$7(0)+2y=98$$
$$2y=98$$
$$y=\frac{98}{2}=49$$

Step2: Solve for x when y=0

Substitute $y=0$ into $7x+2y=98$:
$$7x+2(0)=98$$
$$7x=98$$
$$x=\frac{98}{7}=14$$

Step3: Solve for y when x=2

Substitute $x=2$ into $7x+2y=98$:
$$7(2)+2y=98$$
$$14+2y=98$$
$$2y=98-14=84$$
$$y=\frac{84}{2}=42$$

Answer:

x	y
14	0
2	42