1. consider the function f(x) defined in two pieces:

f(x)={1 for x is greater than or equal to 0}
{ x^2x for x > 0}

graph this function. by choosing appropriate secant lines, estimate the slope of the tangent line to f(x) at x = 1.

2. using slopes of secant lines, estimate to three decimal places the slope of the tangent line to the graph of the exponential function latex: y = 2^xy = 2 x at the point (0, 1). explain which limit you are using to do so.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

What is 74 round to the nearest ten