This is Josh's solution for the equation: x^2-6x-7=0
x^2-6x-7=0
x^2-6x=7
x^2-6x+9=7+9
(x-3) ^2=16
x-3=16
x=19
x-3=-16
x=-13
Is Josh's solution correct? Explain.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “This is Josh's solution for the equation: x^2-6x-7=0 x^2-6x-7=0 x^2-6x=7 x^2-6x+9=7+9 (x-3) ^2=16 x-3=16 x=19 x-3=-16 x=-13 Is Josh's ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which pair of expressions has equivalent values? A.) 1/13 and 1/15 B.) 6/1 and 9/1 C.) 7/8 and 8/7 D.) 9/2 and 4/3
Answers (1)
If the slope of the linear function y=-2x-4 was changed to 3, what would the new equation be? * A. y=2x-3 B. y=3x-4 C. y=2x+3 D. y=3x+4
Answers (1)
Can you determine what number x represents from the information given? Explain how you got your answer.
Answers (1)
The numbers of days of rain per month in Seattle, for a period of twelvre months, are 18, 14, 16, 14, 12,9, 5, 0, 7, 13, 18, 17 What is the range of the data values?
Answers (1)
A farmer raises cows and chickens. The farmer has a total of 25 animals. One day he counts the legs of all of his animals and counts a total of 64 legs. Let x = number of cows. Let y = number of chickens.
Answers (1)
New Questions in Mathematics
250 (1 / 2) ^1000 / 2000, which number is a factor?
Answers (1)
Y=x2 x=-3 - 2 - 1 0 1 2 3 y=
Answers (1)
What is the weight in grams of a liquid that exactly fills a 202.0 mL container if the density of the liquid is
Answers (1)
You must attend a minimum of 85% of the practices in order to play in the playoffs you have made 37 of the 42 practices will you be able to play in the playoffs
Answers (1)
How many cups of ketchup would 13 hamburgers get if there was 3 1/4 cups to be equally split along the 13 hamburgers
Answers (1)