subject
Mathematics, 12.04.2020 06:53 teacherpreacher

Which of the following is true regarding the solution to the logarithmic equation below?
log2(x+11)=4
X+ 11 = 24
X+ 11 = 16
x=5
X-5 is not a true solution because logs (16) 2
x = 5 is not a true solution because log (16) 4
X-5 is a true solution because log (16)-4
X-5 is a true solution because log (16) - 2

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Match the following terms with their definitions. 1. bisector of a segment ray ba and ray bc are opposite rays if a, b, and c are collinear and b (the endpoint of both rays) is between a and c. 2. opposite rays a ray, , is the set of points beginning at point a and going infinitely in the direction of point b. 3. collinear points a line or segment that intersects the segment at its midpoint. 4. betweenness of points a set of two or more points all on the same line. 5. ray the distance between the endpoints of a segment. 6. space point b is between a and c if a, b, and c are collinear and the equation ab + bc = ac is true, where ab, bc, and ac are the distances between points a and b, b and c, and a and c, respectively. 7. midpoint of a segment a set of two or more points all on the same plane. 8. coplanar points the point on a segment that divides the segment into two equal segments. 9. length of a segment the set of all possible points. 10. line segment the set of two different endpoints and all points between them.
Answers: 1
question
Mathematics, 21.06.2019 14:50
Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)
Answers: 2
question
Mathematics, 21.06.2019 18:10
Which of these tables represents a non-linear function?
Answers: 1
question
Mathematics, 21.06.2019 18:30
Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
Answers: 2
You know the right answer?
Which of the following is true regarding the solution to the logarithmic equation below?
log2(...
Questions
question
Business, 11.12.2020 03:20
question
Mathematics, 11.12.2020 03:20
question
Mathematics, 11.12.2020 03:20
question
Mathematics, 11.12.2020 03:20
question
Mathematics, 11.12.2020 03:20
question
History, 11.12.2020 03:20
Questions on the website: 13722362