Recall the equation for a circle with center (
h
,
k
)
and radius
r
. At what point in the first quadrant does the line with equation
y
=
2
x
+
2
intersect the circle with radius 5 and center (0, 2)?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?