Evaluate
\frac{\left(x-9.25\right)^{2}}{25}+2.326
Expand
\frac{x^{2}}{25}-\frac{37x}{50}+5.7485
Graph
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0.04\left(x^{2}-18.5x+85.5625\right)+2.326
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-9.25\right)^{2}.
0.04x^{2}-0.74x+3.4225+2.326
Use the distributive property to multiply 0.04 by x^{2}-18.5x+85.5625.
0.04x^{2}-0.74x+5.7485
Add 3.4225 and 2.326 to get 5.7485.
0.04\left(x^{2}-18.5x+85.5625\right)+2.326
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-9.25\right)^{2}.
0.04x^{2}-0.74x+3.4225+2.326
Use the distributive property to multiply 0.04 by x^{2}-18.5x+85.5625.
0.04x^{2}-0.74x+5.7485
Add 3.4225 and 2.326 to get 5.7485.
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