Marika solved the equation (6x + 15) 2 + 24 = 0. Her work is below. 1. (6x + 15) 2 = - 24 2. StartRoot (6 + 15) squared EndRoot = StartRoot negative 24 EndRoot 3. 6x + 15 = Negative 2 StartRoot 6 EndRoot 4. 6x = Negative 2 StartRoot 6 EndRoot - 15 5. x = StartFraction negative 2 StartRoot 6 EndRoot minus 15 Over 6 EndFraction Analyze Marika's steps. Which statement is true about her work? In step 2, Marika should have simplified StartRoot negative 24 EndRoot to be 4 StartRoot negative 6 EndRoot. There are no real solutions to this equation because the square root of a negative number is not a real number. There should be two real solutions to this equation because StartRoot negative 24 EndRoot = Plus or minus 2 StartRoot 6 EndRoot. Marika correctly solved this equation.
Answers (2)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Marika solved the equation (6x + 15) 2 + 24 = 0. Her work is below. 1. (6x + 15) 2 = - 24 2. StartRoot (6 + 15) squared EndRoot = StartRoot ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Add the indicated base 36,533 seven plus 2,501 seven
Answers (1)
Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He needs to lay a piece of pipe that will be run along the diagonal of the lawn.
Answers (1)
A car travels 177 miles in 3 hours. find the average speed of the car in feet per second. round to the nearest whole number.
Answers (1)
What do March 16, 1948, Feb. 25, 1950, and Aug. 8, 1964 have in common?
Answers (1)
Oranges cost $1.79 a pound. Miguel bought 3.6 pounds of oranges. How much did the oranges cost, to the nearest cent?
Answers (1)
New Questions in Mathematics
Determine the number of atoms in 98.3 g mercury, Hg
Answers (2)
How much of salt would you get if you evaporate all water from 20g of a 17% salt solution?
Answers (1)
Cindy works in a cake shop and earns $42 per day. She earns an extra $4 for each cake she sells. If Cindy wants to earn at least $50 per day, which inequality shows the minimum number of cakes, n, that she should sell?
Answers (1)
Manuel climbs a tower from ground level to an elevation of 1355 feet. He then climbs down 27- feet. How far is Manuel from the ground? Manuel is feet from the ground.
Answers (1)
So, multiply 2 hundreds by 3 to get?
Answers (1)