Find the measure of the angle indicated. 7) Find mLJPO 8) Find mLQFG 7x-3 420 15x...
Find the angle between the planes 3x+10y = 17 and 7x + 7y + 3z = - 10. The radian measure of the acute angle is 0= (Round to the nearest thousandth.)
EXAMPLE 2 Find sin$(7x) cos”7x) dx. SOLUTION We could convert cos?(7x) to 1 - sin?(7x), but we would be left with an expression in terms of sin(7x) with no extra cos(7x) factor. Instead, we separate a single sine factor and rewrite the remaining sin" (7x) factor in terms of cos(7x): sin'(7x) cos”(7x) = (sinº(7x))2 cos(7x) sin(7x) = (1 - Cos?(7x))2 cos?(7x) sin(7x). in (7x) cos?(7x) and ich is which? Substituting u = cos(7x), we have du = -sin (3x) X...
Find the measure of each marked angle. (3x-70) A (x+8) (6x-162) o The degree measure of the top angle of the triangle, with angle measure (3x –70)", is º The degree measure of the bottom left angle of the triangle, with angle measure (x+8)°, is The angle with measure (6x – 162)", that is supplement to the last interior angle of the triangle is
1. Find the angle of smallest positive measure coterminal with an angle of the given measure: a. 520 b. - 75 2. Points A (1,0) and B (.6,-.8) are points on a unit circle O. If the measure of angle AOB = 0 {w/ a line in the middle} Find a. sin 0 b. cos 0 c. tan 0
ULUI. 8 of 19 (6 complete Find the integral х S dx (7x+1,4/7 OA. (7x+1)13/7 (7x+1)617 6 13 +C OB. (7x + 1) 13/7 71817. (x+1 (7x + 1) 6/7 13 7 + C OC. oc. 1 (7x + 1) 13/7 (7x + 1) 6/7 ces 13 6 13/7 D. (7x + 1) 13 **** 9**] (7x + 6 + c Click to select your answer
Question 2 Find the indicated function value. Find f(-4) when f (x) 2² +4 23 62 O-2/7 0-5/16 0 - 1/2 O-2/5 Question 3 BILI SUULILULUI NV, O Question 5 3 pts Find the indicated function value: f(3) = 5 - 8a, g(x) = -3x + 8. Find (f + 9) (x) - 3x + 5 - 5x + 13 0 - 11x + 13 2x Question 6 3 pts Find the composition of functions: f(x) 70? + 4x, g(x)...
Find the angle measure indicated. A 13) ? 63
Let f(x)=7x-8/3 and g(x)=3x+8/7. Find (f o g)(x) and (g o f)(x).
Question 2: Find for the following functions: (1) y=-42x2-3x -! 7x? -5x + 9 (3) y= x+5 (5) Y= 7+3 (y = (3x* + 3x + 2)(x+1) (7) y =(5x + 7x) Page 1 of 2 Question 3: (0) Find the slope of the graph of y=f(x) = 3x - 6x +1 at the point (2,1) (ii) Find the equation of the tangent line to the curve y = f(x) = x*-10x2 + 9 at x=-1 (iii) Find the equation...
L.Z.31 Find the unknown angle measures in the pair of similar triangles A R 420 439 B The measure of angle B is (Simplify your answer. Type a whole number)