Solve each equation algebraically and check answers.
Solve each equation algebraically and check answers. 3. Solve each equation algebraically; check your answers. (a)...
solve each equation algebraically: a) 3+7e^2x=24 b) 2^x+5=7^3x+1 c) 3^(2x) - 3^(x) - 20=0 d) log x + log (x-5)=2 ^6 ^6 e) log(x+2)-log(x-1)=1 f) ln(log (x^2 + 2x))=0 ^3 d og, 71 Solve each of the exponenti a tions call the as well as a decimal approximation to the nearest the get the approximated solutions Yo d ac t o a) 3+72-24 d) 3 -3-20 - 0 get the approximated solution a) loe +log.-5) = 2
DETAILS SPRECALC7 4.1.008. Solve the logarithmic equation for x. (Enter your answers a (a) log(2x) = 3 x = 500 (b) log(x + 1) + log(2) = log(7x) 2 5 5 In(3 - x) = 4 جب X = -e +3 (d) log2(x + 2) + log2(x - 1) - 2 x = 2 Viewing Saved Work Revert to Last Response Submit Answer View
solve the following exponential equations, algebraically using logarithms. then, check your answer using technology. express tour answers to the nearest tenth. pls help me fill in the blanks too. Solve the following exponential equations, algebraically using logarithms. Then, check your using technology. Express your answers to the nearest tenth. 9. answer 2-5-3-4 53-7 c. b 4-85 a. Algebraically (2 marks) Algebraically (2 marks) Algebraically (2 marks) Graphically (1 mark) Graphically (1 mark) Graphically (1 mark) y,= Coordinates of intersection Coordinates...
Quiz: Chapter 4 Pre-Test This Solve the equation algebraically and check graphically or by substitution x2+3x1-10-0 (Use a comma to separate answers as needed.) Enter your answer in the answer box
ath 126 3. a. Solve the equation V5 - 2x - 2 = 0, algebraically. Give exact answers. b. Which feature of the calculator will you be using to solve the equation graphically? (Circle one) INTERSECT or ZERO c. Define the equation(s) you are using for your graphical solution(s). Y1 = (if applicable) Y2 - d. Now solve the equation using your graphing calculator. Provide a sketch of the graph(s) below. Indicate the window settings in the provided box and...
Solve the equation. Simplify your answer if possible. 5m-3=-33 The solution set is Solve the equation. Simplify your answer if possible. 13 =8+2(4w+1) The solution set is Solve the equation. Simplify your answer if possible. 3(d-5)-3 =1-(d+3) The solution set is Solve the equation. Simplify your answer if possible. 4(4y+6)=-3[-4y+4(-y-3)] The solution set is Solve the equation. Simplify your answer if possible. =2 5 20 The solution set is Solve the equation. Simplify your answer if possible. P p-3 9....
a. Solve the equation 2+12-2x = x, algebraically. Give exact answers. b. Which feature of the calculator will you be using to solve the equation graphically? (Circle one) INTERSECT or ZERO c. Define the equation(s) you are using for your graphical solution(s). YI- (if applicable) Y2 - d. Now solve the equation using your graphing calculator. Provide a sketch of the graph(s) below. Indicate the window settings in the provided box and indicate the solution(s) on your graph. Round your...
Solve the system of linear equations and check any solutions algebraically. 2x + 4y + z = 3 x – 2y 3z = 4 x + y – z = -1
Solve the equation. Check your solutions. (Enter your answers as a comma-separated list.) 14x2(x - 1)1/3 + 4x(x - 1)4/3 = 0
In Exercises 3-12, solve the equation. Check your solution. (See Example 1.) 3. V5x + 1 = 6 4. V3x + 10 = 8 5. Yx – 16 = 2 6. Yx – 10 = -7 7. – 2V24x + 13 = -11 8. 810x – 15 = 17 9. ŽV3x + 10 = 8 11. 2x + 7 = 15 10. V2x – į = 0 12. ^4x – 13 = -15