Can someone plz help me?

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

How do i do this activity, is appreciated

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.