Perform the indicated operation. (-8x° + 6x2 - 10x + 7) + (7x° +8x² - 6x-7). Write the polynomial in standard form. (- 8x² + 6x2 - 10x + 7) + (7x° + 8x2 - 6x – 7) = 0
ULUI. 8 of 19 (6 complete Find the integral х S dx (7x+1,4/7 OA. (7x+1)13/7 (7x+1)617 6 13 +C OB. (7x + 1) 13/7 71817. (x+1 (7x + 1) 6/7 13 7 + C OC. oc. 1 (7x + 1) 13/7 (7x + 1) 6/7 ces 13 6 13/7 D. (7x + 1) 13 **** 9**] (7x + 6 + c Click to select your answer
8x +3 7x + 8 Find the inverse of the function f(x) I =
how
would I solve this system by elimination?
-7x+6y=-20 8x -8y = 16
The one-to-one function f is defined below. 8x-9 7x+4 Find f '(x), where s' is the inverse of f. Also state the domain and range of fin interval notation. (0,0) 0,0 DUD (0,0] [0,0) 1 - Domain off o -00 Range of X 5 ?
Find the x-coordinate of all points on the curve y= 8x cos (7x) – 28/3x² - 41, <x< where the tangent line passes through the point P(0, -41) ( not on the curve). There are two value X1, X2 where xy < X2 : x1 = 0 . x2=0 Type an exact answer using n as needed.
QUESTION 4 Find the derivative of the function. OOOO QUESTION 5 Find the derivative. OOO y = 4x2 + 7x + 3e * 8x + 3e* 8x + 7 + ex 8x + 7 + 3e* 4x + 3e* + + QUESTION 6 Find the derivative. y = 14 - 7x2 14 - 14x 0-14 14 - 7x O-144
Find the indicated intercept(s) of the graph of the function +8x 2 +7x-3 x-intercepts of f(x) O A. (0,0),(-8,0) O B. (8.0) O C. (0.0). (8.0) O D. (-8.0)
What is the sum of -3x2 - 7x + 9 and -5x2 + 6x -4 oa Oь Ос -8x2 - x+5 -8х4_x+5 -8х4 - 13х + 13 -8x^2 - 13х + 13 od
Solve the equation and check your solution. Chapter 15.6 145 7x + 6 7x 7 RESPOND TO EACH OF THE FOLLOWING STATEMENTS BE SURE TO PROPERLY LABEL RESPONSES WITH THE APPROPRIATE LETTER A) What is the LCD for the equation B) What equation results after multiplying the equation by the LCD C) What values for x must be excluded from the solution set DJ What value(s) are solutions