A town was concerned about the growing number of harbor seals in their town's bay. They tagged 15 seals and sent them back into
2 answers:
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Answer:
y = 5f(x)
Please see the picture below
Step-by-step explanation:
Given the function f(x) = |x|, to transform the function y=f(x) with a vertical scaling with scale factor of 5, you should multiply the function by 5 to obtain the result;
y = 5f(x)
Please see the picture below to see a graphic solution.
Answer:
Hence, the scalar projection of onto
=
, and the vector projection of
onto
=
.
Step-by-step explanation:
We have given two points and
.
Let, and
.
and we have calculate the projection of onto
.
Now,
For the calculation of projection, first we need to calculate the dot product of and
.
then, we have to calculate the magnitude of .
=
=
=
.
Now, the scalar projection of onto
=
=
and the vector projection of onto
=
=
=
Hence, the scalar projection of onto
=
, and the vector projection of
onto
=
.