if 9x=4 what does 9-2x equals

Question

Question

if 9^x=4 what does 9^-2x equals

Answer 1

Answer #1

oma me if Gc=4 what_does 9-222 eguals Solution: - 9XE4 . X=4 1 put 속 . - 2x = 9-12) 9-3 1 1-8 ។ 73 9-22 = 13 = 8.1)

Answer 2

Similar Homework Help Questions

3. Solve. f(x) = 2x* + x3 – 19x? -9x+9

3. Solve. f(x) = 2x* + x3 – 19x? -9x+9
10r y Which ofthe flywing is equivalent 1T77 ? 2x A. 9. B. 2y 2x 3r -9x + 18 10 Which of the following is equivalent to the fraction 6-x x2-25 When is divided by , the quotient is x +5 9x A. 27x...

10r y Which ofthe flywing is equivalent 1T77 ? 2x A. 9. B. 2y 2x 3r -9x + 18 10 Which of the following is equivalent to the fraction 6-x x2-25 When is divided by , the quotient is x +5 9x A. 27x B. 3r-15 x-20 C. 12. Which ofthe following is equivalent to-li A. B.一 D. 13. Which equation represents a line that is perpendicular to the line represented by 2x-y 77 B. y=-x+6 C. y=-2x + 6...
solve for x and y, linear equations using the elimination method 2x+6y=-2 5x-3y=3 and -9x+3y=5 9x+4y=-6...

solve for x and y, linear equations using the elimination method 2x+6y=-2 5x-3y=3 and -9x+3y=5 9x+4y=-6 is the following system dependentinconsistent or does it have a unique solution? why is this so? x-8y=9 6x-48y=36

Use the given transformation to evaluate the integral. 21)--2x + y, v = 9x + y; 21) (y-2x)(9x + y...

21-23 Use the given transformation to evaluate the integral. 21)--2x + y, v = 9x + y; 21) (y-2x)(9x + y) dx dy where R is the parallelogram bounded by the lines y - 2x +6.y -2x+7.y 13 A) D) 1573 B) 1573 C) 22) // f (x2 + y2 +內0xdy dz. x2 y2 22 where R is the interior of the ellipsoid 1002361 D) 180: C) 240π B) 20От A) 120π 23) Solve the problem. 23) Evaluate x2- y...
Find all rational zeros of the function f(x)=2x'-9x'-6x+5. Find all rational zeros of the function f(x)=2x'-9x'-6x+5.

Find all rational zeros of the function f(x)=2x'-9x'-6x+5. Find all rational zeros of the function f(x)=2x'-9x'-6x+5.
. Find the intervals on which f(x) = x^4 + 2x^3 − 36x^2 + 9x −...

. Find the intervals on which f(x) = x^4 + 2x^3 − 36x^2 + 9x − 47 is concave down and up, along with the x-coordinates of any inflection points. Justify all your work

b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 -...

b) Show that (1+i) is a zero of F(x) = 2x^5 - 9x^4 +12x^3 -4x^2 - 8x +4 c) Find all of the ZEROES of F(x)
Question 16 O pts 9x – 2y = 4 Solve the system using inverse of the...

Question 16 O pts 9x – 2y = 4 Solve the system using inverse of the coefficient matrix. 2x + 4y = 7 9 -2 Where A and B (Hint: find x. x = A-1B). 2 4 7 09
1. Evaluate the indefinite integral sen (2x) – 7 cos(9x) – sec°(3x) dx = 2. Evaluate...

1. Evaluate the indefinite integral sen (2x) – 7 cos(9x) – sec°(3x) dx = 2. Evaluate the indefinite integral | cor(3x) – sec(x) tant(x) + 9 tan(2x) dx = 3. Calculate the indefinite integral using the substitution rule | sec?0 tan*o do =

D Question 7 Graph the solution set of the system: (9x - 2y > 18 2x...

D Question 7 Graph the solution set of the system: (9x - 2y > 18 2x + 9y S-18 1913