Sketch the graph of the equation = 52 − 10 + 2. State the vertex. Be sure to create a table of values.

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41