47901 |
求解函数运算 |
sih (x)=2x y j(x)=4x^2-6x |
sih |
47902 |
求出最大公因子(GCF) |
a^2x , ax^2 |
, |
47903 |
求解函数运算 |
given g(x)=-5x+2 ; find g(4) |
given ; find |
47904 |
求出渐近线 |
f(x)=(5x-15)/(x-3) |
|
47905 |
求定义域 |
f(x) = x+9 的 4 次方根 |
|
47906 |
求出渐近线 |
f(x)=(2x^2-11x-6)/(2x^3-15x^2+18x) |
|
47907 |
求出渐近线 |
f(x)=(3^x+2)/(e^(2x)+1) |
|
47908 |
求斜率 |
Find the slope of the line passing through the points (-9,-3) and (7,-7) |
Find the slope of the line passing through the points and |
47909 |
求定义域 |
f(x,y) = square root of x+y |
|
47910 |
求出顶点 |
y^2=8(x-5) |
|
47911 |
求斜率 |
(-5,-5) and (-5,5) |
and |
47912 |
求斜率 |
(8,7) and (4,5) |
and |
47913 |
求解函数运算 |
f(x) = x-6 ; find f^-1(x) 的 4 次方根 |
; find |
47914 |
求定义域 |
f(x)=1/( x^2-1) 的平方根 |
|
47915 |
求解函数运算 |
f(x)=x^2-3x ; Find f(-8) |
; Find |
47916 |
求出渐近线 |
f(x)=(2x(x+1))/(3(x+7)(x-7)) |
|
47917 |
求定义域 |
x/(x^2-x-6) |
|
47918 |
计算函数值 |
(6,2) |
|
47919 |
求斜率 |
(-2,-6) and (2,2) |
and |
47920 |
求定义域 |
P(t)=( t-6)/(2t-16) 的平方根 |
|
47921 |
求解函数运算 |
(f+g)(-2) |
|
47922 |
求出顶点 |
4x^2+9y^2-24x+72y+144=0 |
|
47923 |
判断是否为奇、偶或非奇非偶 |
f(x) = square root of x^2-9 |
|
47924 |
求出渐近线 |
f(x)=(x-5)/(2(3x+2)(x-5)) |
|
47925 |
使用有理根检验求所有可能根 |
D(x)=x^4-3x^3+x^2+3x-2 |
|
47926 |
求斜率 |
(9,4) and (9,-5) |
and |
47927 |
求斜率 |
(5,6) and (5,9) |
and |
47928 |
求出顶点 |
f(x)=2|x-6| |
|
47929 |
求出渐近线 |
f(x)=(2(3x+8)(3x-8))/(3(x+2)(x-2)) |
|
47930 |
求平行线的斜率 |
y=x |
|
47931 |
求定义域 |
x/(|x|) |
|
47932 |
求斜率 |
(-10,4) and (-10,8) |
and |
47933 |
求斜率 |
(-9,6) and (-3,9) |
and |
47934 |
求斜率 |
(2,-2) and (9,3) |
and |
47935 |
求出最大公因子(GCF) |
x^2 and x^9 |
and |
47936 |
求定义域 |
2x- 的平方根 x-7 的平方根 |
|
47937 |
求斜率 |
(3,6) and (1,2) |
and |
47938 |
求出渐近线 |
f(x)=(x^2-2x-1)/(1-x) |
|
47939 |
求斜率 |
(0,-3) and (1,0) |
and |
47940 |
求出渐近线 |
y=(x^2)/(x^2-x-12) |
|
47941 |
求出渐近线 |
f(x)=x/(1+x^2) |
|
47942 |
求解函数运算 |
f(x) = x-3 ; find f^-1(x) 的 4 次方根 |
; find |
47943 |
求定义域 |
y=(7-4x)/(|2x+5|+3) |
|
47944 |
求出渐近线 |
f(x)=(1+x)/(1+x^2) |
|
47945 |
求斜率 |
(-5,-1) and (-5,-10) |
and |
47946 |
求出渐近线 |
f(x)=((2x+3)(x-4))/(3(x-4)) |
|
47947 |
求定义域 |
f(x)=(x-5)/(3x^3-13x^2-10x) |
|
47948 |
使用部分分式分解法进行分解 |
(x^4+x^3+x^2-x+1)/(x(x^2+1)^2) |
|
47949 |
求斜率 |
(-4,-3) and (8,0) |
and |
47950 |
求定义域 |
f(x)=- x^2-4 的平方根 |
|
47951 |
求斜率 |
(-3,2) and (2,2) |
and |
47952 |
求出渐近线 |
f(x)=(2-x)/((x-4)(x+5)) |
|
47953 |
求出渐近线 |
f(x)=(3(x+7)(x-7))/(2x(x+7)) |
|
47954 |
求定义域 |
P(t)=( t-6)/(4t-32) 的平方根 |
|
47955 |
求定义域 |
( 1-x^2)/(x^2) 的平方根 |
|
47956 |
求斜率 |
(-5,-10) and (-1,5) |
and |
47957 |
求定义域 |
g(x)=( x)/(x^2+1) 的立方根 |
|
47958 |
判断是否为奇、偶或非奇非偶 |
F(x)=x^11+x^9 |
|
47959 |
求出最大公因子(GCF) |
36 and 42 |
and |
47960 |
判断是否为奇、偶或非奇非偶 |
f(x)=(x^2)/(x-1) |
|
47961 |
求出渐近线 |
h(x)=(x^2-4)/((x-4)(x+2)) |
|
47962 |
求出渐近线 |
f(x)=(18-3x-x^2)/(x^2-9) |
|
47963 |
求定义域 |
f(x)=( 2x-7)/( 的平方根 3-2x) 的平方根 |
|
47964 |
求斜率 |
(2,4) and (3,8) |
and |
47965 |
求出渐近线 |
r(x)=(x^2+6x-7)/(x^2+2x-3) |
|
47966 |
求斜率 |
Ax+By+C=0 |
|
47967 |
求斜率 |
(3,8) and (8,13) |
and |
47968 |
计算函数值 |
(3,5) |
|
47969 |
求解函数运算 |
12÷4*3+18÷9*3-4*3 |
|
47970 |
求定义域 |
h(x) = 4-x+ 的平方根 x^2-1 的平方根 |
|
47971 |
求定义域 |
F(x)=(2x-5)/(x^2-5x+6) |
|
47972 |
求出顶点 |
y=4|x|+1 |
|
47973 |
求定义域 |
( x+4)^2 的平方根 |
|
47974 |
求斜率 |
(4,8) and (2,12) |
and |
47975 |
求出渐近线 |
f(x)=(x^2-9)/(2x^2+5x-3) |
|
47976 |
求出渐近线 |
f(x)=x/(x^2-2x) |
|
47977 |
求斜率 |
(-7,-2) and (-6,7) |
and |
47978 |
求出最大公因子(GCF) |
27 and 36 |
and |
47979 |
求斜率 |
(3,2) and (-1,2) |
and |
47980 |
求出顶点 |
11x^2-25y^2+22x+250y-889=0 |
|
47981 |
求解函数运算 |
10^(2-b)=10 , 0 |
, |
47982 |
求定义域 |
(x-4)/( x) 的平方根 |
|
47983 |
求解函数运算 |
p(t)=4t-5 ; Find p(t-2) |
; Find |
47984 |
使用因式定理求出因数 |
x-1 , x^2+2x+5 |
, |
47985 |
求斜率 |
(7,2) and (8,4) |
and |
47986 |
求出渐近线 |
r(x)=(x^2-7x-8)/(x+1) |
|
47987 |
求出最大公因子(GCF) |
9x^2y^2 and 5x^2y^3 |
and |
47988 |
求出渐近线 |
f(x)=(3-x)/((x-4)(x+5)) |
|
47989 |
求出渐近线 |
(x^2-16)/(x^3-5x^2+4x) |
|
47990 |
求斜率 |
(-4,2) and (3,-3) |
and |
47991 |
求出最大公因子(GCF) |
7x^2 and 21x |
and |
47992 |
求斜率 |
(10,6) and (9,5) |
and |
47993 |
求斜率 |
(-1,-7) and (3,9) |
and |
47994 |
求出渐近线 |
(2x^3)/(x^5) |
|
47995 |
计算函数值 |
x/a+x/b=c , a!=0 , b!=0 , a!=-b |
, , , |
47996 |
求定义域 |
f(x) = 1-x^2 的对数 |
|
47997 |
求出渐近线 |
(4x^4)/(2x^2-3) |
|
47998 |
求定义域 |
f(x)=2/(x+3)+(1- 9-x^2)/(|x-3|-1) 的平方根 |
|
47999 |
求无限几何级数之和 |
1+1/2+1/4+1/8+... |
|
48000 |
求斜率 |
4=-3/5x-y |
|