Determine the 15th term of the sequence
1,-2,4

16384

Step-by-step explanation:

The sequence is 1, -2, 4, ...........

This is a geometric sequence with first term 1 and common ratio - 2.

Hence, the 15th term of the sequence is = (Answer)

The nth term of an G.P. with first term a and common ratio r is given by

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: