Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.
$\begin{array} { l }
y = \log ( x + 8 ) \
y = x ^ { 2 }
\end{array}$
A) {(-1.38,1.89),(1.50,2.25)}
B) {(-0.92,-0.85),(0.98,-0.95)}
C) {(-0.92,0.85),(0.98,0.95)}
D) {(-1.38,-1.89),(1.50,-2.25)}

Question

Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.
$\begin{array} { l } 
y = \log ( x + 8 ) \
y = x ^ { 2 }
\end{array}$
A) {(-1.38,1.89),(1.50,2.25)} 
B) {(-0.92,-0.85),(0.98,-0.95)} 
C) {(-0.92,0.85),(0.98,0.95)} 
D) {(-1.38,-1.89),(1.50,-2.25)}

Quizplus · Accepted Answer

The solutions to the system are the points where the graphs of $y = \log(x + 8)$ and $y = x^2$ intersect. Using a graphing calculator, these points are approximately $(-0.92, 0.85)$ and $(0.98, 0.95)$.

Use a Graphing Calculator to Solve the Nonlinear System y=log⁡(x+8)y=x2\begin{array} { l } y = \log ( x + 8 ) \\y = x ^ { 2 }\end{array}y=log(x+8)y=x2​

Use a Graphing Calculator to Solve the Nonlinear System $\begin{array} { l } y = \log ( x + 8 ) \\y = x ^ { 2 }\end{array}$