Question 2 4 pts Without using a calculator, What is the range of values for y...
SIII 4. Evaluate 3 (cos 30°)2 +2 (sin 60°)2 without using a calculator. 12. Given that sin 0 =-. Show that sin (90° — O)=cos .
27 Without using a calculator, compute the sine and cosine of by using the reference angle. 3 What is the reference angle? radians. In what quadrant is this angle? (answer 1, 2, 3, or 4) sin 21 3 COS () 2 3 (Type sqrt(2) for 2 and sqrt(3) for 3.) Without using a calculator, compute the sine and cosine of 135° by using the reference angle. (Type sqrt(2) for 2 and sqrt(3) for V3.) What is the reference angle? degrees....
Given that log x=2, log y = 4, and log 3-0.5, evaluate the following expression without using a calculator log (3x?y) log (3x?y) - (Type an integer or a decimal.) o Enter your answer in the answer box Type here to search c W
evaluate without using a calculator. sin^-1(sin(-17pi/6)) (1 point) Evaluate without using a calculator. (Use symbolic notation and fractions where needed.) sin-' [sin(174) ) = 0 help (fractions)
2 pts Question 1 The range of decimal values that can be represented using 8 bits in unsigned binary with Excess-127 notation is: 127 to 382 Oto 255 - 127 to 128 -128 to 127 None of these
Evaluate or simplify the expression below without using a calculator log10,000 Question 5 options: a) 4 b) 2/5 c) 40 d) 1/4
Question 3 8 pts Evaluate algebraically (without using a calculator) the improper Integral e de if it is convergent. Show why if it is divergent. Show your work in detail 12pt Paragraph B Ι Ο Α e T! EP TO
(15 pts) 1. For each of the following equations solve for r without using a calculator. Make sure to show all of your work and give all valid solutions. (a) re3. - .(5e3r) + 6e3r = 0 (b) logg (2 + 6) = 1 - logg (x + 4) (c) log2 (x") = (log, (2)
Question 4 (2+4+4+1+4 = 15 marks) Consider the function y = 4 sin (2x-π) for-r below to sketch the graph of y. x < π. Follow the steps (a) State the amplitude and period in the graph of this function 4 sin (22-9 ) for-r (b) Solve y π to find the horizontal intercepts x (a-intercepts) of the function. (c) Find the values of x for-π π for which the maximum. and the x minimum values of the function occur...
3. Given the equation: y = (x + 2)2 - 4 a. (3 pts) Identify the vertex. b. (3 pts) Describe the transformation. 4. Mario buys tickets for a Denver Nuggets basketball game. The tickets sell for either $47 or $57. He purchases 14 tickets and pays a total of $738. How many tickets did he purchase at each price? a. (2 pts) Write one equation for the total number of tickets and one equation for the total cost of...