关于数学题(是英文的) find the distance between each pair of points. (1/2,-1) (1/2,4)

关于数学题(是英文的) find the distance between each pair of points. (1/2,-1) (1/2,4) Find the turning point of the 这是一道英文数学题,其中一问是Find the turning point of the curve ,我看不懂要求什么数学量,还有find the point(s) of inflexion of the curve 关于英文数学题the product of two numbers,differing by 7 is 60 find the two numbers if they are positive 关于概率的英文数学题 关于函数图象的数学题不好意思,是英文的 帮我做几道英文数学题1.Find the value of 2x – 20. 一道关于概率的英文数学题7) A box contains 3 red,4 white and 5 blue discs.Three discs are selected at randomfrom the box.Find the probability that:a) all three discs are the same colour,if the selection is with replacement b) all three dis 是英文版的哦!find the value of ratiofind the value of ratio :1.2million :360 thousand. 找错的英文找错 用英文说 是 find mistake 还是 find error? 计算一道英文数学题 关于velocity速度的At a time of t seconds, a particle moves a distance of s meters from its starting point, where s=5 sin(1.7 t)a) Find the average velocity (correct to four decimal places) between t=1 and t=1+h for th 一道数学题（英文的）!关于(The derivatives)1.Let f(x)=2x^2-x a.Using the definition f'(x)=lim [f(x+h)-f(x)]/h,compute f'(2).h→0 b.Using the definition f'(x)=lim [f(x+h)-f(x)]/h,find f'(x).h→0 c.Does the formula in part(b)yield the corr 一道初中的英文数学题,高手来,很简单,就要答案One interger is 3 more than another integer.The difference in their squares is 6 more than 5 times the larger.Find the integers.就要答案 英语数学题1题!关于数列的In an arithmetic progression the first term is 15 and the twentieth term is 72.Find the sum of the first 100 terms. 有关函数的数学题求解答.（题目是英文的）.The polynomial f(x)=ax^4-2x^3+bx^2+2x has a factor of (x+1) and has a stationary value at x=1/2.Find the value of a and of b. 一道数学题.英文版的!Given that the equation kx²+12x+k=0,where k is a positive constant ,has equal roots ,find the value of k 关于find的短语有哪些?例如:find sb .find . 英文的导数数学题,求步骤,解题过程(1 pt) The total profit (in dollars) from the sale of charcoal grills isP(x)=30x-0.3x^2-215(A) Find the average profit per grill if 40 grills are produced. Ave. profit = Find the marginal average profi 英语翻译find a counterexample to disprove the statementThe Associative Property is true for division.求回答,最好是英文的