Answer:
13
Step-by-step explanation:
count A up to C
Answer:
The domain is ![x\in (-\infty,\infty).](https://tex.z-dn.net/?f=x%5Cin%20%28-%5Cinfty%2C%5Cinfty%29.)
Step-by-step explanation:
Given functions
and ![g(x)=2x^2-4x-1](https://tex.z-dn.net/?f=g%28x%29%3D2x%5E2-4x-1)
Subtract these two functions:
![f(x)-g(x)\\ \\=(x^2+3x+1)-(2x^2-4x-1)\\ \\=x^2+3x+1-2x^2+4x+1\\ \\=(x^2-2x^2)+(3x+4x)+(1+1)\\ \\=-x^2+7x+2](https://tex.z-dn.net/?f=f%28x%29-g%28x%29%5C%5C%20%5C%5C%3D%28x%5E2%2B3x%2B1%29-%282x%5E2-4x-1%29%5C%5C%20%5C%5C%3Dx%5E2%2B3x%2B1-2x%5E2%2B4x%2B1%5C%5C%20%5C%5C%3D%28x%5E2-2x%5E2%29%2B%283x%2B4x%29%2B%281%2B1%29%5C%5C%20%5C%5C%3D-x%5E2%2B7x%2B2)
Plot these difference on the coordinate plane (see attached diagram). This function is defined for all vlues of x, so the domain is ![x\in (-\infty,\infty).](https://tex.z-dn.net/?f=x%5Cin%20%28-%5Cinfty%2C%5Cinfty%29.)
Answer:
4,245 miles
Step-by-step explanation:
Hello there,
the reason the answer is 4245 is because its says per minute therefore each minute of the rocket is going 283 miles and when it ask how miles did it travel in 15 minutes u just multiply 283 and 15 which gets you the answer 4245 miles
Hope dis helps.
Answer: 26∗34 2 6 ∗ 3 4
Step-by-step explanation:
if he works at the theater he can make $288 in 32 hours, if he works at his aunts he can make $224 in 32 hours. he should work at the theater to meet his goal.
I really hope this helps