Ask a New Question

Question

Sketch the graph f(x)=sin(x)-cos(x)
5 years ago

Answers

oobleck
there are lots of online graphing sites. However, this could help.
sinx - cosx
= √2 (sinx * 1/√2 - cosx * 1/√2)
= √2 sin(x - π/4)
5 years ago
Reiny
confirming oobleck
https://www.wolframalpha.com/input/?i=plot+y+%3D+sinx+-+cosx%2C+y+%3D+%E2%88%9A2+sin%28x+-+%CF%80%2F4%29

Math is such fun when in self-quarantine.
5 years ago

Related Questions

f(x)=-2+5 sketch a graph Sketch a possible graph of a continuous function f that has domain [0,3], where f(0)=-3 and the grap... Sketch the graph of the given function. Identify the domain, range, intercepts, and asymptotes.... On a graph, sketch both y = f(x) and y = f(x +/= k) for y
our chosen parent function and chosen valu... On a graph, sketch both y = f(x) and y = f(x +/= k) for y
our chosen parent function and chosen valu... sketch the graph of f(x)= {-2 if x ≤ -1 x-1 if -1 < x ≤ 1... sketch the graph of y=2x^2-5x=1,showing clearly the y-intercept,turning point and the x-intercepts? sketch the graph of y=2x^2-5x+1,showing clearly the y-intercept ,turning point and the x-intercepts? Sketch the graph of x^2+z^2=1 in 3D space
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use