Please Help - Find the equation of the line tangent to the curve 2(x2+y2)2=25(x2−y2)
at the point (−3,−1).

When the equation of this tangent line is written in the form y=mx+b,

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

What is the standard form of -5x^2+2x^4-11+x^3+3x