Find the derivative and simplify. -x² + 7x + 1 d. 2x° -x +7x+12 Choose the correct answer below What is хр A. 2**-x+7x+1 (3x? - 2x + 7) In (x³ - x² + 7x+ 1) А. (+1(3x² -2x+7) In (x° -x² +7x+ 1) +X- В. 2x -x +7x+1 (3x2 - 2x +7) In 2 + T*+ C. O C. ex²-x² +7x+1 (3x? - 2x+7) In (2x² -x² +7x + 1) x+7x+1 (3x2 - 2x +7) In (2x -x? +7 (2**-x +7x +1) O D. x-x +7x+1 (3x2 - 2x + 7) In 2 et3 미증

Q: factor this derivative: 2/3x-1/3(x+4)2+x2/3 2(x+4). must show all steps

A: Solution -    Given equation -  f(x) = 23 x-13x+42+2 x23(x+4) = 0 f(x) = 2 x+423 x13+2 x23(x+4) = 0…

Q: Simplify: (– 2a*) 4x8 Simplify: (5æy*) (2a²y') Simplify: (2'y-2) (x-ly°)

A:

Q: f 4sin20 - 9 =-7, where 0 <0 < 2z,

A: 4sin2θ-9=-7;0≤θ&lt;2π Now, simplify the equation, 4sin2θ-9=-74sin2θ=-7+9sin2θ=24sinθ=±12

Q: 6. Simplify. a) (2x - 3x2- 6) + (6x – x³ + 4x² + 5) b) (x² – 4)(2x² + 5x - 2) c) -7x(x² + x - 1) –…

A: Given that -

Q: Use differentiation to verify each equation. 4x7 d - 1x* - In 1x* + 122 1 + x*

A: We have to use differentiation to verify the equation: ddx1+x4-ln1+x4+122=4x71+x4 We will use…

Q: (4x³y-$z+)(-2x-3 y7 z?) =D

A:

Q: Determine the error on the right side of each equation, OR write the correct right side of each…

A: Given the expressions,a)(3x2y3)2=3x4y6b)–(x–6)=–x–6

Q: 1 x+1 ST (2y-2)dydx Evaluate 0 °0

A: