The number of young adult hikers in a country has steadily increased since 2010 The equation y = 0 223 +285 can be used to estimate the number of young adults participating in hiking in the country, in mmillions, x years after 2010 a) Estimate the number of young adult hikers in the country in 2018
by in what year wit 48 million young adults participate in hiking in the country?
a) The number of young adult hikers in the country in 2018 is approximately 461 milion
(Round to two decimal places as needed)
b) There will be 48 million young adults participating in hiking in the year
(Round to the nearest year as needed)

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

What is the perimeter of a rectangle if the length is 5 and the width is x?

Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).