Question

Estimate the slope of the tangent line at x = 1.

Answer 1

you can use the slope of the secant line through the points at x=0.8 and x=1.2

Answer 2

That can be done by using the slope formula for 2 points:\[m = \frac{ y _{1} - y _{2} }{ x _{1} - x _{2} }\]Use f(x) values for ye x values of 0.8 and 1.2.

Answer 3

okay

Answer 4

5

Answer 5

@loinx you need to let the student work out the problems. You can give them hints and help but not just answers.

Answer 6

ok so i did it and idk