The tangent line to the curve has slope equal to at the point (2, -1). We have, by implicit differentiation,
At the point (2, -1), the slope is then 2/9, so the tangent line has equation
Answer:
Step-by-step explanation:
−
1.5
f
−
19
Answer:
-4x - 6
Step-by-step explanation:
2(x + 2) = 2x + 4
3(-x - 2) = - 3x- 6
-(2x + 4) = -2x - 4
Add these binomials together
2x - 3x - 2x = -3x
4 - 6 - 4 = - 6
Result
-3x - 6
Now to this result we must subtract an x
-3x - x - 6 = - 4x - 6
Answer:
x = Infinite amount of solutions
Step-by-step explanation:
Step 1: Distribute
-4 - 8x - 4 = -8 - 8x
Step 2: Combine like terms
-8x - 8 = -8 - 8x
From here, we should see that both are equal to each other and if we graph them, they would be the same line. Therefore, any value of <em>x</em> works so our answer is infinite amount of solutions.