Hep fast: for f(x)=2x+1 and g(x)=x^2-7 fins (f o g)(x) a.)2x^2-13 b.)2x^3+x^2-14x-7 c.)3x^2+7x-6 d.)2x^3-x^2-7x-7

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Find the multiplicative inverse of 8-12i

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250