Algebra question and answers for April 03, 2024
- Q AS SI Tigure below a O 1112 kg is ng along a v 7 00 m s when it encounters a ramp inclined at an angle of 8 23 8...
- Q ind the horizontal and vertical asymptotes of the curve You may want to use a graphing calculator or computer to heck your work by graphing the curve and estimating the...
- Q 9 Suppose a b means ab a b For example 3 5 3 5 3 5 17 Now if 4 x 36 then what number is x If you can...
- Q 1 point If a ball is thrown straight up into the air with an initial velocity of 95 ft s it height in feet after t second is given by...
- Q Consider the multivariate function f x y z 2x y z subject to x y z 1 and x2 2y 1 Find all the extreme values of f ii Find...
- Q 10 5 0 5 10 5 10 b Find the horizontal asymptote Enter None if appropriate powered by desmos a Find the vertical asymptote s Separate multiple answers with commas...
- Q Evaluate the determinants in Exercises 1 and 2 1 2 5 2 i 3 If A 82 cos 0 sin 0 4 iii 4 If A 0 1 8 If...
- Q 80 a31 a32 a 1 a 2 a33 a32 a 13 a22 a 1 a23 a 1 a32 a3 a A a 1 a 12 a33 a21 932 913 a23...
- Q Expansion along first Row R 11 Step 1 Multiply first element a of R by 1 1 1 sum of suffixes in a11 and with the second order determinant obtained...
- Q y x x 3 x 3 As x y O O 0 oo
- Q a32a33 Cofactor of a21 A 1 M 1 a 2a33a 3 a Remark Expanding the determinant A in Example 21 along R a2 2 1 1 A 1 a 1...
- Q and Now So II 1 i 18 3 7 21 25 21 25 4 3 22 M32 M 33 ON62 12 1 31 10 545 1 0 0 2 1...
- Q Remarks i Since area is a positive quantity we always take the absolute value of the determinant in 1 ii If area is given use both positive and negative values...
- Q In the previous chapter we have studied inverse of a matrix In this section we shall discuss the condition for existence of inverse of a matrix To find inverse of...
- Q using minors and cofactors Definition 1 Minor of an element a of a determinant is the determinant obtained by deleting its ith row and jth column in which element a...
- Q Theorem 1 If A be any given square matrix of order n then A adj A adj A A A I where I is the identity matrix of order n...
- Q Factor the expression completely 5x 5x 10 5x 5x 10
- Q As x y O 0 oo Question 19 1 point What are the x intercepts of y x x 3 x 3 0 3 3 3 0 3
- Q Use the vertex formula to find the vertex of the quadratic function f x x 4x 7 The vertex is Type an ordered pair Simplify your answer
- Q Select the correct answer The quadratic function which has a vertex h k 1 4 and contains the point x y 2 6 IS Of 2 2 x 1 4...
- Q A ball is thrown directly upward from a height of 5 ft with an initial velocity of 20 ft sec The function s t 16t 20t 5 gives the height...
- Q Perform the indicated operation 5 6i 5 i 5 6i 5 i Type your answer in the form a bi Use integers or fractions for any numbers in the expression
- Q Write an equation for a parabola with x intercepts 2 0 and 5 0 which passes through the point 3 30 Write the equation 7
- Q Match each table with its equation A E A 11 d e f a b Input 2 1 0 1 2 3 Input 2 1 1 0 1 2 3...
- Q Question 10 HIA Match each graph with its equation v z 2 y 2 y 1 1 y y 1 H EA 4 4 a b C d 3 2...
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