Scott poured a cup of hot coffee and let it cool. the temperature of the coffee after x minutes is given by the function f(x). the temperature is measured in degrees fahrenheit. what does f(10)=120 tell you?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression