Lenora is a college student with a student loan of $7,500. her tuition is $3,200 per year. she owns $470 worth of text books and a has a laptop computer worth $950. she also has a meal plan at school for which she pays $250 per month. which is one of lenora’s assets? the meal plan the text books the student loan the tuition

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.