If |p - 5| + 4 = 8, what are the possible values of p?A-1, 4B2, 5C1, 9DThere are no such values of p.
Question
If |p - 5| + 4 = 8
, what are the possible values of p?
A. -1
B. 2
C. 5
D. 9
E. There are no such values of p.
Solution
The equation given is |p - 5| + 4 = 8.
Step 1: Subtract 4 from both sides of the equation to isolate the absolute value. This gives us |p - 5| = 8 - 4, which simplifies to |p - 5| = 4.
Step 2: Solve the absolute value equation. An absolute value equation is solved by setting the expression inside the absolute value equal to both the positive and negative value of the number on the other side of the equation. This gives us two equations: p - 5 = 4 and p - 5 = -4.
Step 3: Solve each equation for p.
For p - 5 = 4, add 5 to both sides to get p = 4 + 5, which simplifies to p = 9.
For p - 5 = -4, add 5 to both sides to get p = -4 + 5, which simplifies to p = 1.
So, the possible values of p are 1 and 9. The correct answer is C.
Similar Questions
For what value of p, the equation (3p-1) x^2 + 5x + (2p-3) = 0Will have 0 as one of the roots. Also find other root.
The p-value Question 4Select one:a.can be any value, negative or positiveb.must be a number between zero and 1c.can be any valued.can be any positive value
Select the correct answerIf (𝟓𝒂−𝟑𝒃)∶(𝟒𝒂−𝟐𝒃)=𝟐∶𝟑 then a : b is equal to:Options3 : 45 : 85 : 72 : 3
The equation |2x – 8| + 3 = 5 has 2 solutions. Those solutions are equal to the solutions to which of the following pairs of equations?
If 3a2 - (a - 7) + [-4(a2 - 9) + 4a] is equivalent to pa2 + qa + r, then what is the value of 5p + 3q - r?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.